ICD-10-CM 2027
ICD-10 code for Lobomycosis
From the official ICD-10-CM alphabetic index entry “Lobomycosis”. Page updated September 29, 2026.
About coding Lobomycosis
The ICD-10-CM code for Lobomycosis is B48.0 (Lobomycosis).
Within B48 (other mycoses, not elsewhere classified), B48.0 is specifically for Lobomycosis. Related codes cover Rhinosporidiosis (B48.1), Allescheriasis (B48.2), Geotrichosis (B48.3), Penicillosis (B48.4) and other specified mycoses (B48.8).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 867 (Other Infectious and Parasitic Diseases Diagnoses with MCC, relative weight 2.1859), DRG 868 (Other Infectious and Parasitic Diseases Diagnoses with CC, relative weight 1.0235) and DRG 869 (Other Infectious and Parasitic Diseases Diagnoses without CC/MCC, relative weight 0.6787), in MDC 18 (Infectious and Parasitic Diseases, Systemic or Unspecified Sites), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
Common questions about Lobomycosis ICD-10 codes
What is the ICD-10 code for Lobomycosis?
- B48.0 — Lobomycosis.
Is B48.0 billable?
- Yes. B48.0 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can B48.0 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict B48.0 as a principal diagnosis.
Is B48.0 a CC or MCC?
- No. B48.0 is neither a CC nor an MCC under MS-DRG v44.0.