A01.05 Typhoid osteomyelitis
Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.
Applies from A01.0 Typhoid fever
Applicable to
- Infection due to Salmonella typhi
Risk adjustment (HCC)
- CMS-HCC V28: HCC 92 — Bone/Joint/Muscle/Severe Soft Tissue Infections/Necrosis
- CMS-HCC V22: HCC 39 — Bone/Joint/Muscle Infections/Necrosis
- ESRD V24: HCC 39
MS-DRG index
Defines the logic of DRG(s) 867-869 in MDC 18.
Approximate ICD-9-CM (GEMs)
002.0 Typhoid fever (approximate)
Code annotations containing back-references to A01.05
Back-references to A01.05
- Type 1 Excludes:
M49 Spondylopathies in diseases classified elsewhere ("typhoid fever spondylitis (A01.05)")
Back-references to A01
- Code First:
M49 Spondylopathies in diseases classified elsewhere ("enterobacterial infections (A01-A04)") - Type 2 Excludes:
P37 Other congenital infectious and parasitic diseases ("infectious neonatal diarrhea (A00-A09)")
Diagnosis Index entries for A01.05
- Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › typhoid (abortive) (hemorrhagic) (intermittent) (malignant) › complicated by › osteomyelitis
- Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis) › typhoid
- Spondylitis (chronic) › typhosa
- Typhoid (abortive) (ambulant) (any site) (clinical) (fever) (hemorrhagic) (infection) (intermittent) (malignant) (rheumatic) (Widal negative) › osteomyelitis
- Typhoid (abortive) (ambulant) (any site) (clinical) (fever) (hemorrhagic) (infection) (intermittent) (malignant) (rheumatic) (Widal negative) › spine
Nearby codes
A01.00 Typhoid fever, unspecifiedA01.01 Typhoid meningitisA01.02 Typhoid fever with heart involvementA01.03 Typhoid pneumoniaA01.04 Typhoid arthritisA01.05 Typhoid osteomyelitis (this code)A01.09 Typhoid fever with other complicationsA01.1 Paratyphoid fever AA01.2 Paratyphoid fever BA01.3 Paratyphoid fever CA01.4 Paratyphoid fever, unspecified