ICD-10 · PDGM grouping
B06 Rubella [German measles]
All 8 codes in the B06 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
8
Can lead a claim
8
Cannot lead a claim
0
What CMS assigns to B06
All 8 codes group to Neuro Rehabilitation (4), MMTA - Infectious Disease, Neoplasms, and Blood-Forming Diseases (3) and Musculoskeletal Rehabilitation (1). None of the 8 is assigned a comorbidity subgroup. Every code can lead a claim.
Every code in B06
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 |
|---|---|---|---|---|
| B06.0 Rubella with neurological complications | ||||
| B06.00 | Rubella with neurological complication, unspecified | Can lead a claim | B | None |
| B06.01 | Rubella encephalitis | Can lead a claim | B | None |
| B06.02 | Rubella meningitis | Can lead a claim | B | None |
| B06.09 | Other neurological complications of rubella | Can lead a claim | B | None |
| B06.8 Rubella with other complications | ||||
| B06.81 | Rubella pneumonia | Can lead a claim | K | None |
| B06.82 | Rubella arthritis | Can lead a claim | K | None |
| B06.89 | Other rubella complications | Can lead a claim | K | None |
| B06.9 | Rubella without complication | Can lead a claim | E | 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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