ICD-10-CM
Certain infectious and parasitic diseases
Chapter 1, A00-B99. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
Categories
167 categories in this chapter. Open one, or page through every code below.
- A00Cholera
- A01Typhoid and paratyphoid fevers
- A02Other salmonella infections
- A03Shigellosis
- A04Other bacterial intestinal infections
- A05Other bacterial foodborne intoxications, NEC
- A06Amebiasis
- A07Other protozoal intestinal diseases
- A08Viral and other specified intestinal infections
- A09Infectious gastroenteritis and colitis, unspecified
- A15Respiratory tuberculosis
- A17Tuberculosis of nervous system
- A18Tuberculosis of other organs
- A19Miliary tuberculosis
- A20Plague
- A21Tularemia
- A22Anthrax
- A23Brucellosis
- A24Glanders and melioidosis
- A25Rat-bite fevers
- A26Erysipeloid
- A27Leptospirosis
- A28Other zoonotic bacterial diseases, not elsewhere classified
- A30Leprosy [Hansen's disease]
- A31Infection due to other mycobacteria
- A32Listeriosis
- A33Tetanus neonatorum
- A34Obstetrical tetanus
- A35Other tetanus
- A36Diphtheria
- A37Whooping cough
- A38Scarlet fever
- A39Meningococcal infection
- A40Streptococcal sepsis
- A41Other sepsis
- A42Actinomycosis
131 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
121 to 160 of 1,309
- A18.12Tuberculosis of bladderBillable
- A18.13Tuberculosis of other urinary organsBillable
- A18.14Tuberculosis of prostateBillable
- A18.15Tuberculosis of other male genital organsBillable
- A18.16Tuberculosis of cervixBillable
- A18.17Tuberculous female pelvic inflammatory diseaseBillable
- A18.18Tuberculosis of other female genital organsBillable
- A18.2Tuberculous peripheral lymphadenopathyBillable
- A18.3Tuberculosis of intestines, peritoneum and mesenteric glandsHeader
- A18.31Tuberculous peritonitisBillable
- A18.32Tuberculous enteritisBillable
- A18.39Retroperitoneal tuberculosisBillable
- A18.4Tuberculosis of skin and subcutaneous tissueBillable
- A18.5Tuberculosis of eyeHeader
- A18.50Tuberculosis of eye, unspecifiedBillable
- A18.51Tuberculous episcleritisBillable
- A18.52Tuberculous keratitisBillable
- A18.53Tuberculous chorioretinitisBillable
- A18.54Tuberculous iridocyclitisBillable
- A18.59Other tuberculosis of eyeBillable
- A18.6Tuberculosis of (inner) (middle) earBillable
- A18.7Tuberculosis of adrenal glandsBillable
- A18.8Tuberculosis of other specified organsHeader
- A18.81Tuberculosis of thyroid glandBillable
- A18.82Tuberculosis of other endocrine glandsBillable
- A18.83Tuberculosis of digestive tract organs, NECBillable
- A18.84Tuberculosis of heartBillable
- A18.85Tuberculosis of spleenBillable
- A18.89Tuberculosis of other sitesBillable
- A19Miliary tuberculosisHeader
- A19.0Acute miliary tuberculosis of a single specified siteBillable
- A19.1Acute miliary tuberculosis of multiple sitesBillable
- A19.2Acute miliary tuberculosis, unspecifiedBillable
- A19.8Other miliary tuberculosisBillable
- A19.9Miliary tuberculosis, unspecifiedBillable
- A20PlagueHeader
- A20.0Bubonic plagueBillable
- A20.1Cellulocutaneous plagueBillable
- A20.2Pneumonic plagueBillable
- A20.3Plague meningitisBillable
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