| Dx | CC/MCC | Exclusions | Description |
| L89303 | MCC | 0854:270 codes | Pressure ulcer of unspecified buttock, stage 3 |
| L89304 | MCC | 0854:270 codes | Pressure ulcer of unspecified buttock, stage 4 |
| L89313 | MCC | 0854:270 codes | Pressure ulcer of right buttock, stage 3 |
| L89314 | MCC | 0854:270 codes | Pressure ulcer of right buttock, stage 4 |
| L89323 | MCC | 0854:270 codes | Pressure ulcer of left buttock, stage 3 |
| L89324 | MCC | 0854:270 codes | Pressure ulcer of left buttock, stage 4 |
| L8943 | MCC | 0854:270 codes | Pressure ulcer of contiguous site of back, buttock and hip, stage 3 |
| L8944 | MCC | 0854:270 codes | Pressure ulcer of contiguous site of back, buttock and hip, stage 4 |
| L89503 | MCC | 0854:270 codes | Pressure ulcer of unspecified ankle, stage 3 |
| L89504 | MCC | 0854:270 codes | Pressure ulcer of unspecified ankle, stage 4 |
| L89513 | MCC | 0854:270 codes | Pressure ulcer of right ankle, stage 3 |
| L89514 | MCC | 0854:270 codes | Pressure ulcer of right ankle, stage 4 |
| L89523 | MCC | 0854:270 codes | Pressure ulcer of left ankle, stage 3 |
| L89524 | MCC | 0854:270 codes | Pressure ulcer of left ankle, stage 4 |
| L89603 | MCC | 0854:270 codes | Pressure ulcer of unspecified heel, stage 3 |
| L89604 | MCC | 0854:270 codes | Pressure ulcer of unspecified heel, stage 4 |
| L89613 | MCC | 0854:270 codes | Pressure ulcer of right heel, stage 3 |
| L89614 | MCC | 0854:270 codes | Pressure ulcer of right heel, stage 4 |
| L89623 | MCC | 0854:270 codes | Pressure ulcer of left heel, stage 3 |
| L89624 | MCC | 0854:270 codes | Pressure ulcer of left heel, stage 4 |
| L89813 | MCC | 0854:270 codes | Pressure ulcer of head, stage 3 |
| L89814 | MCC | 0854:270 codes | Pressure ulcer of head, stage 4 |
| L89893 | MCC | 0854:270 codes | Pressure ulcer of other site, stage 3 |
| L89894 | MCC | 0854:270 codes | Pressure ulcer of other site, stage 4 |
| L8993 | MCC | 0854:270 codes | Pressure ulcer of unspecified site, stage 3 |
| L8994 | MCC | 0854:270 codes | Pressure ulcer of unspecified site, stage 4 |
| L97101 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified thigh limited to breakdown of skin |
| L97102 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified thigh with fat layer exposed |
| L97103 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified thigh with necrosis of muscle |
| L97104 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified thigh with necrosis of bone |
| L97109 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified thigh with unspecified severity |
| L97111 | CC | 0698:143 codes | Non-pressure chronic ulcer of right thigh limited to breakdown of skin |
| L97112 | CC | 0698:143 codes | Non-pressure chronic ulcer of right thigh with fat layer exposed |
| L97113 | CC | 0698:143 codes | Non-pressure chronic ulcer of right thigh with necrosis of muscle |
| L97114 | CC | 0698:143 codes | Non-pressure chronic ulcer of right thigh with necrosis of bone |
| L97119 | CC | 0698:143 codes | Non-pressure chronic ulcer of right thigh with unspecified severity |
| L97121 | CC | 0698:143 codes | Non-pressure chronic ulcer of left thigh limited to breakdown of skin |
| L97122 | CC | 0698:143 codes | Non-pressure chronic ulcer of left thigh with fat layer exposed |
| L97123 | CC | 0698:143 codes | Non-pressure chronic ulcer of left thigh with necrosis of muscle |
| L97124 | CC | 0698:143 codes | Non-pressure chronic ulcer of left thigh with necrosis of bone |
| L97129 | CC | 0698:143 codes | Non-pressure chronic ulcer of left thigh with unspecified severity |
| L97201 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified calf limited to breakdown of skin |
| L97202 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified calf with fat layer exposed |
| L97203 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified calf with necrosis of muscle |
| L97204 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified calf with necrosis of bone |
| L97209 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified calf with unspecified severity |
| L97211 | CC | 0698:143 codes | Non-pressure chronic ulcer of right calf limited to breakdown of skin |
| L97212 | CC | 0698:143 codes | Non-pressure chronic ulcer of right calf with fat layer exposed |
| L97213 | CC | 0698:143 codes | Non-pressure chronic ulcer of right calf with necrosis of muscle |
| L97214 | CC | 0698:143 codes | Non-pressure chronic ulcer of right calf with necrosis of bone |
| L97219 | CC | 0698:143 codes | Non-pressure chronic ulcer of right calf with unspecified severity |
| L97221 | CC | 0698:143 codes | Non-pressure chronic ulcer of left calf limited to breakdown of skin |
| L97222 | CC | 0698:143 codes | Non-pressure chronic ulcer of left calf with fat layer exposed |
| L97223 | CC | 0698:143 codes | Non-pressure chronic ulcer of left calf with necrosis of muscle |
| L97224 | CC | 0698:143 codes | Non-pressure chronic ulcer of left calf with necrosis of bone |
| L97229 | CC | 0698:143 codes | Non-pressure chronic ulcer of left calf with unspecified severity |
| L97301 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified ankle limited to breakdown of skin |
| L97302 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified ankle with fat layer exposed |
| L97303 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified ankle with necrosis of muscle |
| L97304 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified ankle with necrosis of bone |
| L97309 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified ankle with unspecified severity |
| L97311 | CC | 0698:143 codes | Non-pressure chronic ulcer of right ankle limited to breakdown of skin |
| L97312 | CC | 0698:143 codes | Non-pressure chronic ulcer of right ankle with fat layer exposed |
| L97313 | CC | 0698:143 codes | Non-pressure chronic ulcer of right ankle with necrosis of muscle |
| L97314 | CC | 0698:143 codes | Non-pressure chronic ulcer of right ankle with necrosis of bone |
| L97319 | CC | 0698:143 codes | Non-pressure chronic ulcer of right ankle with unspecified severity |
| L97321 | CC | 0698:143 codes | Non-pressure chronic ulcer of left ankle limited to breakdown of skin |
| L97322 | CC | 0698:143 codes | Non-pressure chronic ulcer of left ankle with fat layer exposed |
| L97323 | CC | 0698:143 codes | Non-pressure chronic ulcer of left ankle with necrosis of muscle |
| L97324 | CC | 0698:143 codes | Non-pressure chronic ulcer of left ankle with necrosis of bone |
| L97329 | CC | 0698:143 codes | Non-pressure chronic ulcer of left ankle with unspecified severity |
| L97401 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified heel and midfoot limited to breakdown of skin |
| L97402 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified heel and midfoot with fat layer exposed |
| L97403 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of muscle |
| L97404 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified heel and midfoot with necrosis of bone |
| L97409 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified heel and midfoot with unspecified severity |
| L97411 | CC | 0698:143 codes | Non-pressure chronic ulcer of right heel and midfoot limited to breakdown of skin |
| L97412 | CC | 0698:143 codes | Non-pressure chronic ulcer of right heel and midfoot with fat layer exposed |
| L97413 | CC | 0698:143 codes | Non-pressure chronic ulcer of right heel and midfoot with necrosis of muscle |
| L97414 | CC | 0698:143 codes | Non-pressure chronic ulcer of right heel and midfoot with necrosis of bone |
| L97419 | CC | 0698:143 codes | Non-pressure chronic ulcer of right heel and midfoot with unspecified severity |
| L97421 | CC | 0698:143 codes | Non-pressure chronic ulcer of left heel and midfoot limited to breakdown of skin |
| L97422 | CC | 0698:143 codes | Non-pressure chronic ulcer of left heel and midfoot with fat layer exposed |
| L97423 | CC | 0698:143 codes | Non-pressure chronic ulcer of left heel and midfoot with necrosis of muscle |
| L97424 | CC | 0698:143 codes | Non-pressure chronic ulcer of left heel and midfoot with necrosis of bone |
| L97429 | CC | 0698:143 codes | Non-pressure chronic ulcer of left heel and midfoot with unspecified severity |
| L97801 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of unspecified lower leg limited to breakdown of skin |
| L97802 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of unspecified lower leg with fat layer exposed |
| L97803 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of muscle |
| L97804 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of unspecified lower leg with necrosis of bone |
| L97809 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of unspecified lower leg with unspecified severity |
| L97811 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of right lower leg limited to breakdown of skin |
| L97812 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of right lower leg with fat layer exposed |
| L97813 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of right lower leg with necrosis of muscle |
| L97814 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of right lower leg with necrosis of bone |
| L97819 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of right lower leg with unspecified severity |
| L97821 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of left lower leg limited to breakdown of skin |
| L97822 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of left lower leg with fat layer exposed |
| L97823 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of left lower leg with necrosis of muscle |
| L97824 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of left lower leg with necrosis of bone |
| L97829 | CC | 0698:143 codes | Non-pressure chronic ulcer of other part of left lower leg with unspecified severity |
| L97901 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of unspecified lower leg limited to breakdown of skin |
| L97902 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with fat layer exposed |
| L97903 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of muscle |
| L97904 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with necrosis of bone |
| L97909 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of unspecified lower leg with unspecified severity |
| L97911 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of right lower leg limited to breakdown of skin |
| L97912 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of right lower leg with fat layer exposed |
| L97913 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of muscle |
| L97914 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of right lower leg with necrosis of bone |
| L97919 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of right lower leg with unspecified severity |
| L97921 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of left lower leg limited to breakdown of skin |
| L97922 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of left lower leg with fat layer exposed |
| L97923 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of muscle |
| L97924 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of left lower leg with necrosis of bone |
| L97929 | CC | 0698:143 codes | Non-pressure chronic ulcer of unspecified part of left lower leg with unspecified severity |
| L983 | CC | 0839:88 codes | Eosinophilic cellulitis [Wells] |
| M0000 | CC | 0855:1,014 codes | Staphylococcal arthritis, unspecified joint |
| M00011 | CC | 0856:488 codes | Staphylococcal arthritis, right shoulder |
| M00012 | CC | 0856:488 codes | Staphylococcal arthritis, left shoulder |
| M00019 | CC | 0856:488 codes | Staphylococcal arthritis, unspecified shoulder |
| M00021 | CC | 0857:488 codes | Staphylococcal arthritis, right elbow |
| M00022 | CC | 0857:488 codes | Staphylococcal arthritis, left elbow |
| M00029 | CC | 0857:488 codes | Staphylococcal arthritis, unspecified elbow |
| M00031 | CC | 0858:488 codes | Staphylococcal arthritis, right wrist |
| M00032 | CC | 0858:488 codes | Staphylococcal arthritis, left wrist |
| M00039 | CC | 0858:488 codes | Staphylococcal arthritis, unspecified wrist |
| M00041 | CC | 0859:500 codes | Staphylococcal arthritis, right hand |
| M00042 | CC | 0859:500 codes | Staphylococcal arthritis, left hand |
| M00049 | CC | 0859:500 codes | Staphylococcal arthritis, unspecified hand |
| M00051 | CC | 0860:495 codes | Staphylococcal arthritis, right hip |
| M00052 | CC | 0860:495 codes | Staphylococcal arthritis, left hip |
| M00059 | CC | 0860:495 codes | Staphylococcal arthritis, unspecified hip |
| M00061 | CC | 0861:487 codes | Staphylococcal arthritis, right knee |
| M00062 | CC | 0861:487 codes | Staphylococcal arthritis, left knee |
| M00069 | CC | 0861:487 codes | Staphylococcal arthritis, unspecified knee |
| M00071 | CC | 0862:503 codes | Staphylococcal arthritis, right ankle and foot |
| M00072 | CC | 0862:503 codes | Staphylococcal arthritis, left ankle and foot |
| M00079 | CC | 0862:503 codes | Staphylococcal arthritis, unspecified ankle and foot |
| M0008 | CC | 0855:1,014 codes | Staphylococcal arthritis, vertebrae |
| M0009 | CC | 0855:1,014 codes | Staphylococcal polyarthritis |
| M0010 | CC | 0855:1,014 codes | Pneumococcal arthritis, unspecified joint |
| M00111 | CC | 0856:488 codes | Pneumococcal arthritis, right shoulder |
| M00112 | CC | 0856:488 codes | Pneumococcal arthritis, left shoulder |
| M00119 | CC | 0856:488 codes | Pneumococcal arthritis, unspecified shoulder |
| M00121 | CC | 0857:488 codes | Pneumococcal arthritis, right elbow |
| M00122 | CC | 0857:488 codes | Pneumococcal arthritis, left elbow |
| M00129 | CC | 0857:488 codes | Pneumococcal arthritis, unspecified elbow |
| M00131 | CC | 0858:488 codes | Pneumococcal arthritis, right wrist |
| M00132 | CC | 0858:488 codes | Pneumococcal arthritis, left wrist |
| M00139 | CC | 0858:488 codes | Pneumococcal arthritis, unspecified wrist |
| M00141 | CC | 0859:500 codes | Pneumococcal arthritis, right hand |
| M00142 | CC | 0859:500 codes | Pneumococcal arthritis, left hand |
| M00149 | CC | 0859:500 codes | Pneumococcal arthritis, unspecified hand |
| M00151 | CC | 0860:495 codes | Pneumococcal arthritis, right hip |
| M00152 | CC | 0860:495 codes | Pneumococcal arthritis, left hip |
| M00159 | CC | 0860:495 codes | Pneumococcal arthritis, unspecified hip |
| M00161 | CC | 0861:487 codes | Pneumococcal arthritis, right knee |
| M00162 | CC | 0861:487 codes | Pneumococcal arthritis, left knee |
| M00169 | CC | 0861:487 codes | Pneumococcal arthritis, unspecified knee |
| M00171 | CC | 0862:503 codes | Pneumococcal arthritis, right ankle and foot |
| M00172 | CC | 0862:503 codes | Pneumococcal arthritis, left ankle and foot |
| M00179 | CC | 0862:503 codes | Pneumococcal arthritis, unspecified ankle and foot |
| M0018 | CC | 0855:1,014 codes | Pneumococcal arthritis, vertebrae |
| M0019 | CC | 0855:1,014 codes | Pneumococcal polyarthritis |
| M0020 | CC | 0855:1,014 codes | Other streptococcal arthritis, unspecified joint |
| M00211 | CC | 0856:488 codes | Other streptococcal arthritis, right shoulder |
| M00212 | CC | 0856:488 codes | Other streptococcal arthritis, left shoulder |
| M00219 | CC | 0856:488 codes | Other streptococcal arthritis, unspecified shoulder |
| M00221 | CC | 0857:488 codes | Other streptococcal arthritis, right elbow |
| M00222 | CC | 0857:488 codes | Other streptococcal arthritis, left elbow |
| M00229 | CC | 0857:488 codes | Other streptococcal arthritis, unspecified elbow |
| M00231 | CC | 0858:488 codes | Other streptococcal arthritis, right wrist |
| M00232 | CC | 0858:488 codes | Other streptococcal arthritis, left wrist |
| M00239 | CC | 0858:488 codes | Other streptococcal arthritis, unspecified wrist |
| M00241 | CC | 0859:500 codes | Other streptococcal arthritis, right hand |
| M00242 | CC | 0859:500 codes | Other streptococcal arthritis, left hand |
| M00249 | CC | 0859:500 codes | Other streptococcal arthritis, unspecified hand |
| M00251 | CC | 0860:495 codes | Other streptococcal arthritis, right hip |
| M00252 | CC | 0860:495 codes | Other streptococcal arthritis, left hip |
| M00259 | CC | 0860:495 codes | Other streptococcal arthritis, unspecified hip |
| M00261 | CC | 0861:487 codes | Other streptococcal arthritis, right knee |
| M00262 | CC | 0861:487 codes | Other streptococcal arthritis, left knee |
| M00269 | CC | 0861:487 codes | Other streptococcal arthritis, unspecified knee |
| M00271 | CC | 0862:503 codes | Other streptococcal arthritis, right ankle and foot |
| M00272 | CC | 0862:503 codes | Other streptococcal arthritis, left ankle and foot |
| M00279 | CC | 0862:503 codes | Other streptococcal arthritis, unspecified ankle and foot |
| M0028 | CC | 0855:1,014 codes | Other streptococcal arthritis, vertebrae |
| M0029 | CC | 0855:1,014 codes | Other streptococcal polyarthritis |
| M0080 | CC | 0855:1,014 codes | Arthritis due to other bacteria, unspecified joint |
| M00811 | CC | 0856:488 codes | Arthritis due to other bacteria, right shoulder |
| M00812 | CC | 0856:488 codes | Arthritis due to other bacteria, left shoulder |
| M00819 | CC | 0856:488 codes | Arthritis due to other bacteria, unspecified shoulder |
| M00821 | CC | 0857:488 codes | Arthritis due to other bacteria, right elbow |
| M00822 | CC | 0857:488 codes | Arthritis due to other bacteria, left elbow |
| M00829 | CC | 0857:488 codes | Arthritis due to other bacteria, unspecified elbow |
| M00831 | CC | 0858:488 codes | Arthritis due to other bacteria, right wrist |
| M00832 | CC | 0858:488 codes | Arthritis due to other bacteria, left wrist |
| M00839 | CC | 0858:488 codes | Arthritis due to other bacteria, unspecified wrist |
| M00841 | CC | 0859:500 codes | Arthritis due to other bacteria, right hand |
| M00842 | CC | 0859:500 codes | Arthritis due to other bacteria, left hand |
| M00849 | CC | 0859:500 codes | Arthritis due to other bacteria, unspecified hand |
| M00851 | CC | 0860:495 codes | Arthritis due to other bacteria, right hip |
| M00852 | CC | 0860:495 codes | Arthritis due to other bacteria, left hip |
| M00859 | CC | 0860:495 codes | Arthritis due to other bacteria, unspecified hip |
| M00861 | CC | 0861:487 codes | Arthritis due to other bacteria, right knee |
| M00862 | CC | 0861:487 codes | Arthritis due to other bacteria, left knee |
| M00869 | CC | 0861:487 codes | Arthritis due to other bacteria, unspecified knee |
| M00871 | CC | 0862:503 codes | Arthritis due to other bacteria, right ankle and foot |
| M00872 | CC | 0862:503 codes | Arthritis due to other bacteria, left ankle and foot |
| M00879 | CC | 0862:503 codes | Arthritis due to other bacteria, unspecified ankle and foot |
| M0088 | CC | 0855:1,014 codes | Arthritis due to other bacteria, vertebrae |
| M0089 | CC | 0855:1,014 codes | Polyarthritis due to other bacteria |
| M009 | CC | 0855:1,014 codes | Pyogenic arthritis, unspecified |
| M01X0 | CC | 0863:1,014 codes | Direct infection of unspecified joint in infectious and parasitic diseases classified elsewhere |
| M01X11 | CC | 0864:1,014 codes | Direct infection of right shoulder in infectious and parasitic diseases classified elsewhere |
| M01X12 | CC | 0864:1,014 codes | Direct infection of left shoulder in infectious and parasitic diseases classified elsewhere |
| M01X19 | CC | 0864:1,014 codes | Direct infection of unspecified shoulder in infectious and parasitic diseases classified elsewhere |
| M01X21 | CC | 0863:1,014 codes | Direct infection of right elbow in infectious and parasitic diseases classified elsewhere |
| M01X22 | CC | 0863:1,014 codes | Direct infection of left elbow in infectious and parasitic diseases classified elsewhere |
| M01X29 | CC | 0863:1,014 codes | Direct infection of unspecified elbow in infectious and parasitic diseases classified elsewhere |
| M01X31 | CC | 0863:1,014 codes | Direct infection of right wrist in infectious and parasitic diseases classified elsewhere |
| M01X32 | CC | 0863:1,014 codes | Direct infection of left wrist in infectious and parasitic diseases classified elsewhere |
| M01X39 | CC | 0863:1,014 codes | Direct infection of unspecified wrist in infectious and parasitic diseases classified elsewhere |
| M01X41 | CC | 0863:1,014 codes | Direct infection of right hand in infectious and parasitic diseases classified elsewhere |
| M01X42 | CC | 0863:1,014 codes | Direct infection of left hand in infectious and parasitic diseases classified elsewhere |
| M01X49 | CC | 0863:1,014 codes | Direct infection of unspecified hand in infectious and parasitic diseases classified elsewhere |
| M01X51 | CC | 0863:1,014 codes | Direct infection of right hip in infectious and parasitic diseases classified elsewhere |
| M01X52 | CC | 0863:1,014 codes | Direct infection of left hip in infectious and parasitic diseases classified elsewhere |
| M01X59 | CC | 0863:1,014 codes | Direct infection of unspecified hip in infectious and parasitic diseases classified elsewhere |
| M01X61 | CC | 0863:1,014 codes | Direct infection of right knee in infectious and parasitic diseases classified elsewhere |
| M01X62 | CC | 0863:1,014 codes | Direct infection of left knee in infectious and parasitic diseases classified elsewhere |
| M01X69 | CC | 0863:1,014 codes | Direct infection of unspecified knee in infectious and parasitic diseases classified elsewhere |
| M01X71 | CC | 0863:1,014 codes | Direct infection of right ankle and foot in infectious and parasitic diseases classified elsewhere |
| M01X72 | CC | 0863:1,014 codes | Direct infection of left ankle and foot in infectious and parasitic diseases classified elsewhere |
| M01X79 | CC | 0863:1,014 codes | Direct infection of unspecified ankle and foot in infectious and parasitic diseases classified elsewhere |
| M01X8 | CC | 0863:1,014 codes | Direct infection of vertebrae in infectious and parasitic diseases classified elsewhere |
| M01X9 | CC | 0863:1,014 codes | Direct infection of multiple joints in infectious and parasitic diseases classified elsewhere |
| M0210 | CC | 0863:1,014 codes | Postdysenteric arthropathy, unspecified site |
| M02111 | CC | 0863:1,014 codes | Postdysenteric arthropathy, right shoulder |
| M02112 | CC | 0863:1,014 codes | Postdysenteric arthropathy, left shoulder |
| M02119 | CC | 0863:1,014 codes | Postdysenteric arthropathy, unspecified shoulder |
| M02121 | CC | 0863:1,014 codes | Postdysenteric arthropathy, right elbow |
| M02122 | CC | 0863:1,014 codes | Postdysenteric arthropathy, left elbow |
| M02129 | CC | 0863:1,014 codes | Postdysenteric arthropathy, unspecified elbow |
| M02131 | CC | 0863:1,014 codes | Postdysenteric arthropathy, right wrist |
| M02132 | CC | 0863:1,014 codes | Postdysenteric arthropathy, left wrist |
| M02139 | CC | 0863:1,014 codes | Postdysenteric arthropathy, unspecified wrist |
| M02141 | CC | 0863:1,014 codes | Postdysenteric arthropathy, right hand |
| M02142 | CC | 0863:1,014 codes | Postdysenteric arthropathy, left hand |
| M02149 | CC | 0863:1,014 codes | Postdysenteric arthropathy, unspecified hand |
| M02151 | CC | 0863:1,014 codes | Postdysenteric arthropathy, right hip |
| M02152 | CC | 0863:1,014 codes | Postdysenteric arthropathy, left hip |
| M02159 | CC | 0863:1,014 codes | Postdysenteric arthropathy, unspecified hip |
| M02161 | CC | 0865:1,013 codes | Postdysenteric arthropathy, right knee |
| M02162 | CC | 0865:1,013 codes | Postdysenteric arthropathy, left knee |
| M02169 | CC | 0865:1,013 codes | Postdysenteric arthropathy, unspecified knee |
| M02171 | CC | 0863:1,014 codes | Postdysenteric arthropathy, right ankle and foot |
| M02172 | CC | 0863:1,014 codes | Postdysenteric arthropathy, left ankle and foot |
| M02179 | CC | 0863:1,014 codes | Postdysenteric arthropathy, unspecified ankle and foot |
| M0218 | CC | 0866:1,014 codes | Postdysenteric arthropathy, vertebrae |
| M0219 | CC | 0863:1,014 codes | Postdysenteric arthropathy, multiple sites |
| M0230 | CC | 0863:1,014 codes | Reiter's disease, unspecified site |
| M02311 | CC | 0863:1,014 codes | Reiter's disease, right shoulder |
| M02312 | CC | 0863:1,014 codes | Reiter's disease, left shoulder |
| M02319 | CC | 0863:1,014 codes | Reiter's disease, unspecified shoulder |
| M02321 | CC | 0863:1,014 codes | Reiter's disease, right elbow |
| M02322 | CC | 0863:1,014 codes | Reiter's disease, left elbow |
| M02329 | CC | 0863:1,014 codes | Reiter's disease, unspecified elbow |
| M02331 | CC | 0863:1,014 codes | Reiter's disease, right wrist |
| M02332 | CC | 0863:1,014 codes | Reiter's disease, left wrist |
| M02339 | CC | 0863:1,014 codes | Reiter's disease, unspecified wrist |
| M02341 | CC | 0863:1,014 codes | Reiter's disease, right hand |
| M02342 | CC | 0863:1,014 codes | Reiter's disease, left hand |
| M02349 | CC | 0863:1,014 codes | Reiter's disease, unspecified hand |
| M02351 | CC | 0863:1,014 codes | Reiter's disease, right hip |
| M02352 | CC | 0863:1,014 codes | Reiter's disease, left hip |
| M02359 | CC | 0863:1,014 codes | Reiter's disease, unspecified hip |
| M02361 | CC | 0863:1,014 codes | Reiter's disease, right knee |
| M02362 | CC | 0863:1,014 codes | Reiter's disease, left knee |
| M02369 | CC | 0863:1,014 codes | Reiter's disease, unspecified knee |
| M02371 | CC | 0863:1,014 codes | Reiter's disease, right ankle and foot |
| M02372 | CC | 0863:1,014 codes | Reiter's disease, left ankle and foot |
| M02379 | CC | 0863:1,014 codes | Reiter's disease, unspecified ankle and foot |
| M0238 | CC | 0863:1,014 codes | Reiter's disease, vertebrae |
| M0239 | CC | 0863:1,014 codes | Reiter's disease, multiple sites |
| M0280 | CC | 0863:1,014 codes | Other reactive arthropathies, unspecified site |
| M02811 | CC | 0864:1,014 codes | Other reactive arthropathies, right shoulder |
| M02812 | CC | 0864:1,014 codes | Other reactive arthropathies, left shoulder |
| M02819 | CC | 0864:1,014 codes | Other reactive arthropathies, unspecified shoulder |
| M02821 | CC | 0863:1,014 codes | Other reactive arthropathies, right elbow |
| M02822 | CC | 0863:1,014 codes | Other reactive arthropathies, left elbow |
| M02829 | CC | 0863:1,014 codes | Other reactive arthropathies, unspecified elbow |
| M02831 | CC | 0863:1,014 codes | Other reactive arthropathies, right wrist |
| M02832 | CC | 0863:1,014 codes | Other reactive arthropathies, left wrist |
| M02839 | CC | 0863:1,014 codes | Other reactive arthropathies, unspecified wrist |
| M02841 | CC | 0863:1,014 codes | Other reactive arthropathies, right hand |
| M02842 | CC | 0863:1,014 codes | Other reactive arthropathies, left hand |
| M02849 | CC | 0863:1,014 codes | Other reactive arthropathies, unspecified hand |
| M02851 | CC | 0863:1,014 codes | Other reactive arthropathies, right hip |
| M02852 | CC | 0863:1,014 codes | Other reactive arthropathies, left hip |
| M02859 | CC | 0863:1,014 codes | Other reactive arthropathies, unspecified hip |
| M02861 | CC | 0863:1,014 codes | Other reactive arthropathies, right knee |
| M02862 | CC | 0863:1,014 codes | Other reactive arthropathies, left knee |
| M02869 | CC | 0863:1,014 codes | Other reactive arthropathies, unspecified knee |
| M02871 | CC | 0863:1,014 codes | Other reactive arthropathies, right ankle and foot |
| M02872 | CC | 0863:1,014 codes | Other reactive arthropathies, left ankle and foot |
| M02879 | CC | 0863:1,014 codes | Other reactive arthropathies, unspecified ankle and foot |
| M0288 | CC | 0863:1,014 codes | Other reactive arthropathies, vertebrae |
| M0289 | CC | 0863:1,014 codes | Other reactive arthropathies, multiple sites |
| M0540 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified site |
| M05411 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of right shoulder |
| M05412 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of left shoulder |
| M05419 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified shoulder |
| M05421 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of right elbow |
| M05422 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of left elbow |
| M05429 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified elbow |
| M05431 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of right wrist |
| M05432 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of left wrist |
| M05439 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified wrist |
| M05441 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of right hand |
| M05442 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of left hand |
| M05449 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified hand |
| M05451 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of right hip |
| M05452 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of left hip |
| M05459 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified hip |
| M05461 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of right knee |
| M05462 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of left knee |
| M05469 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified knee |
| M05471 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of right ankle and foot |
| M05472 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of left ankle and foot |
| M05479 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of unspecified ankle and foot |
| M0549 | CC | 0867:117 codes | Rheumatoid myopathy with rheumatoid arthritis of multiple sites |
| M2500 | CC | 0868:32 codes | Hemarthrosis, unspecified joint |
| M25011 | CC | 0869:14 codes | Hemarthrosis, right shoulder |
| M25012 | CC | 0869:14 codes | Hemarthrosis, left shoulder |
| M25019 | CC | 0869:14 codes | Hemarthrosis, unspecified shoulder |
| M25021 | CC | 0870:11 codes | Hemarthrosis, right elbow |
| M25022 | CC | 0870:11 codes | Hemarthrosis, left elbow |
| M25029 | CC | 0870:11 codes | Hemarthrosis, unspecified elbow |
| M25031 | CC | 0871:14 codes | Hemarthrosis, right wrist |
| M25032 | CC | 0871:14 codes | Hemarthrosis, left wrist |
| M25039 | CC | 0871:14 codes | Hemarthrosis, unspecified wrist |
| M25041 | CC | 0872:11 codes | Hemarthrosis, right hand |
| M25042 | CC | 0872:11 codes | Hemarthrosis, left hand |
| M25049 | CC | 0872:11 codes | Hemarthrosis, unspecified hand |
| M25051 | CC | 0868:32 codes | Hemarthrosis, right hip |
| M25052 | CC | 0868:32 codes | Hemarthrosis, left hip |
| M25059 | CC | 0868:32 codes | Hemarthrosis, unspecified hip |
| M25061 | CC | 0873:14 codes | Hemarthrosis, right knee |
| M25062 | CC | 0873:14 codes | Hemarthrosis, left knee |
| M25069 | CC | 0873:14 codes | Hemarthrosis, unspecified knee |
| M25071 | CC | 0873:14 codes | Hemarthrosis, right ankle |
| M25072 | CC | 0873:14 codes | Hemarthrosis, left ankle |
| M25073 | CC | 0873:14 codes | Hemarthrosis, unspecified ankle |
| M25074 | CC | 0873:14 codes | Hemarthrosis, right foot |
| M25075 | CC | 0873:14 codes | Hemarthrosis, left foot |
| M25076 | CC | 0873:14 codes | Hemarthrosis, unspecified foot |
| M2508 | CC | 0868:32 codes | Hemarthrosis, other specified site |
| M300 | CC | 0874:86 codes | Polyarteritis nodosa |
| M301 | CC | 0874:86 codes | Polyarteritis with lung involvement [Churg-Strauss] |
| M302 | CC | 0874:86 codes | Juvenile polyarteritis |
| M303 | CC | 0875:17 codes | Mucocutaneous lymph node syndrome [Kawasaki] |
| M308 | CC | 0874:86 codes | Other conditions related to polyarteritis nodosa |
| M310 | CC | 0874:86 codes | Hypersensitivity angiitis |
| M311 | MCC | 0874:86 codes | Thrombotic microangiopathy |
| M312 | CC | 0874:86 codes | Lethal midline granuloma |
| M3130 | CC | 0874:86 codes | Wegener's granulomatosis without renal involvement |
| M3131 | CC | 0874:86 codes | Wegener's granulomatosis with renal involvement |
| M314 | CC | 0874:86 codes | Aortic arch syndrome [Takayasu] |
| M317 | CC | 0874:86 codes | Microscopic polyangiitis |
| M318 | CC | 0712:3 codes | Other specified necrotizing vasculopathies |
| M319 | CC | 0712:3 codes | Necrotizing vasculopathy, unspecified |
| M3211 | CC | 0676:6 codes | Endocarditis in systemic lupus erythematosus |
| M3212 | CC | 0673:15 codes | Pericarditis in systemic lupus erythematosus |
| M3300 | CC | 0876:13 codes | Juvenile dermatopolymyositis, organ involvement unspecified |
| M3301 | CC | 0876:13 codes | Juvenile dermatopolymyositis with respiratory involvement |
| M3302 | CC | 0877:130 codes | Juvenile dermatopolymyositis with myopathy |
| M3309 | CC | 0876:13 codes | Juvenile dermatopolymyositis with other organ involvement |
| M3310 | CC | 0876:13 codes | Other dermatopolymyositis, organ involvement unspecified |
| M3311 | CC | 0876:13 codes | Other dermatopolymyositis with respiratory involvement |
| M3312 | CC | 0877:130 codes | Other dermatopolymyositis with myopathy |
| M3319 | CC | 0876:13 codes | Other dermatopolymyositis with other organ involvement |
| M3320 | CC | 0878:4 codes | Polymyositis, organ involvement unspecified |
| M3321 | CC | 0878:4 codes | Polymyositis with respiratory involvement |
| M3322 | CC | 0879:121 codes | Polymyositis with myopathy |
| M3329 | CC | 0878:4 codes | Polymyositis with other organ involvement |
| M3390 | CC | 0876:13 codes | Dermatopolymyositis, unspecified, organ involvement unspecified |
| M3391 | CC | 0876:13 codes | Dermatopolymyositis, unspecified with respiratory involvement |
| M3392 | CC | 0877:130 codes | Dermatopolymyositis, unspecified with myopathy |
| M3399 | CC | 0876:13 codes | Dermatopolymyositis, unspecified with other organ involvement |
| M3481 | CC | No Excl | Systemic sclerosis with lung involvement |
| M3482 | CC | 0867:117 codes | Systemic sclerosis with myopathy |
| M3503 | CC | 0867:117 codes | Sicca syndrome with myopathy |
| M351 | CC | 0880:5 codes | Other overlap syndromes |
| M352 | CC | 0863:1,014 codes | Behcet's disease |
| M355 | CC | 0880:5 codes | Multifocal fibrosclerosis |
| M358 | CC | 0880:5 codes | Other specified systemic involvement of connective tissue |
| M360 | CC | 0876:13 codes | Dermato(poly)myositis in neoplastic disease |
| M4620 | CC | 0881:205 codes | Osteomyelitis of vertebra, site unspecified |