B47.9 Mycetoma, unspecified

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applicable to

• Madura foot NOS

MS-DRG index

Defines the logic of DRG(s) 606-607 in MDC 09.

Approximate ICD-9-CM (GEMs)

• 039.4 Madura foot (approximate)

Code annotations containing back-references to B47.9

Back-references to B47

• Code First: M01 Direct infections of joint in infectious and parasitic diseases classified elsewhere ("mycoses (B35-B49)")

Diagnosis Index entries for B47.9

• Infection, infected, infective (opportunistic) › mycetoma
• Madura › foot
• Mycetoma
• Mycetoma › bone (mycotic)
• Mycetoma › foot
• Mycetoma › madurae NEC

Nearby codes

• B47 Mycetoma
• B47.0 Eumycetoma
• B47.1 Actinomycetoma
• B47.9 Mycetoma, unspecified (this code)