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OASIS

1.60 Correction 1

Submission body record

Patient ID Number

(M0020) Patient ID Number:

20

157

176

01,03,04,05,06,07,08,09

X(20)

CODE

Valid patient ID Code, masked valid patient ID code

Left justified; any letters must be upper case.

1. Enter your agency"s patient identifying number, medical record number, or other ID for the patient, up to 20 characters.

*2. If M0150_CPAY_MCARE_FFS=0 and M0150_CPAY_MCARE_HMO=0 and M0150_CPAY_MCAID_FFS=0 and M0150_CPAY_MCAID_HMO=0, then the patient"s care is not paid by Medicare or Medicaid and M0020_PAT_ID must be masked. MASK_VERSION_CD must also be completed.

*3. If M0150_CPAY_MCARE_FFS=1 or M0150_CPAY_MCARE_HMO=1 or M0150_CPAY_MCAID_FFS=1 or M0150_CPAY_MCAID_HMO=1, then the patient"s care is paid by Medicare or Medicaid and M0020_PAT_ID must not be masked. In addition, MASK_VERSION_CD must be blank.

*4. If MASK_VERSION_CD is blank, M0020_PAT_ID must not be masked.

*5. If MASK_VERSION_CD is not blank and if the unmasked version of M0020_PAT_ID is not blank, then M0020_PAT_ID must be masked. If the unmasked version of M0020_PAT_ID is blank, the field should not be masked regardless of the value of MASK_VERSION_CD.

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