ICD-10-CM Alphabetic Index · FY 2027 10 Entries
Rh in the ICD-10-CM Index ICD-10-CM
The main term Rh (factor) carries 10 index entries pointing to 3 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2027 index fileEffective Oct 1, 2026 – Sep 30, 2027
10
Index Entries
3
Codes Referenced
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Default Code
R
Letter
10 of 10 shown
ICD-10-CM
Index Entries Under Rh 10 entries · 3 codes
Rh (factor)
hemolytic disease (newborn) P55.0
incompatibility, immunization or sensitization
affecting management of pregnancy NEC O36.09 Non-billable
anti-D antibody O36.01 Non-billable
newborn P55.0
transfusion reaction see Complication(s), transfusion, incompatibility reaction, Rh (factor)
negative mother affecting newborn P55.0
titer elevated see Complication(s), transfusion, incompatibility reaction, Rh (factor)
transfusion reaction see Complication(s), transfusion, incompatibility reaction, Rh (factor)
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2027 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2026 through September 30, 2027.
