ICD-10 · PDGM grouping
Z31 Encounter for procreative management
All 20 codes in the Z31 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.
Codes in family
20
Can lead a claim
0
Cannot lead a claim
20
What CMS assigns to Z31
None of the 20 codes is assigned a clinical group. None of the 20 is assigned a comorbidity subgroup. None can lead a claim.
Every code in Z31
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| Z31.0 | Encounter for reversal of previous sterilization | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.4 Encounter for procreative investigation and testing | ||||
| Z31.41 | Encounter for fertility testing | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.42 | Aftercare following sterilization reversal | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.43 Encounter for genetic testing of female for procreative management | ||||
| Z31.430 | Encounter of female for testing for genetic disease carrier status for procreative managementCMS: Encntr fem for test for genetc dis carrier stat for pro mgmt | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.438 | Encounter for other genetic testing of female for procreative managementCMS: Encounter for oth genetic testing of female for pro mgmt | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.44 Encounter for genetic testing of male for procreative management | ||||
| Z31.440 | Encounter of male for testing for genetic disease carrier status for procreative managementCMS: Encntr male test for genetic dis carrier status for pro mgmt | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.441 | Encounter for testing of male partner of patient with recurrent pregnancy lossCMS: Encntr for testing of male prtnr of pt w recur preg loss | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.448 | Encounter for other genetic testing of male for procreative managementCMS: Encounter for oth genetic testing of male for pro mgmt | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.49 | Encounter for other procreative investigation and testing | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.5 | Encounter for procreative genetic counseling | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.6 Encounter for general counseling and advice on procreation | ||||
| Z31.61 | Procreative counseling and advice using natural family planningCMS: Procreat counseling and advice using natural family planning | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.62 | Encounter for fertility preservation counseling | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.69 | Encounter for other general counseling and advice on procreationCMS: Encounter for oth general cnsl and advice on procreation | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.7 | Encounter for procreative management and counseling for gestational carrierCMS: Enctr for pro mgmt and counseling for gestational carrier | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.8 Encounter for other procreative management | ||||
| Z31.81 | Encounter for male factor infertility in female patient | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.82 | Encounter for Rh incompatibility status | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.83 | Encounter for assisted reproductive fertility procedure cycleCMS: Encounter for assisted reprodctv fertility procedure cycle | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.84 | Encounter for fertility preservation procedure | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.89 | Encounter for other procreative management | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
| Z31.9 | Encounter for procreative management, unspecified | Cannot lead a claimPrincipal diagnosis not assigned to a clinical group | None | None |
Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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