ICD-10-CM › A
ICD-10-CM codes starting with A
695 codes, page 4 of 7. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| A41.02 | Sepsis due to Methicillin resistant Staphylococcus aureus | Valid |
| A41.1 | Sepsis due to other specified staphylococcus | Valid |
| A41.2 | Sepsis due to unspecified staphylococcus | Valid |
| A41.3 | Sepsis due to Hemophilus influenzae | Valid |
| A41.4 | Sepsis due to anaerobes | Valid |
| A41.5 | Sepsis due to other Gram-negative organisms | Not billable |
| A41.50 | Gram-negative sepsis, unspecified | Valid |
| A41.51 | Sepsis due to Escherichia coli [E. coli] | Valid |
| A41.52 | Sepsis due to Pseudomonas | Valid |
| A41.53 | Sepsis due to Serratia | Valid |
| A41.54 | Sepsis due to Acinetobacter baumannii | Valid |
| A41.59 | Other Gram-negative sepsis | Valid |
| A41.8 | Other specified sepsis | Not billable |
| A41.81 | Sepsis due to Enterococcus | Valid |
| A41.89 | Other specified sepsis | Valid |
| A41.9 | Sepsis, unspecified organism | Valid |
| A42 | Actinomycosis | Not billable |
| A42.0 | Pulmonary actinomycosis | Valid |
| A42.1 | Abdominal actinomycosis | Valid |
| A42.2 | Cervicofacial actinomycosis | Valid |
| A42.7 | Actinomycotic sepsis | Valid |
| A42.8 | Other forms of actinomycosis | Not billable |
| A42.81 | Actinomycotic meningitis | Valid |
| A42.82 | Actinomycotic encephalitis | Valid |
| A42.89 | Other forms of actinomycosis | Valid |
| A42.9 | Actinomycosis, unspecified | Valid |
| A43 | Nocardiosis | Not billable |
| A43.0 | Pulmonary nocardiosis | Valid |
| A43.1 | Cutaneous nocardiosis | Valid |
| A43.8 | Other forms of nocardiosis | Valid |
| A43.9 | Nocardiosis, unspecified | Valid |
| A44 | Bartonellosis | Not billable |
| A44.0 | Systemic bartonellosis | Valid |
| A44.1 | Cutaneous and mucocutaneous bartonellosis | Valid |
| A44.8 | Other forms of bartonellosis | Valid |
| A44.9 | Bartonellosis, unspecified | Valid |
| A46 | Erysipelas | Valid |
| A48 | Other bacterial diseases, not elsewhere classified | Not billable |
| A48.0 | Gas gangrene | Valid |
| A48.1 | Legionnaires' disease | Valid |
| A48.2 | Nonpneumonic Legionnaires' disease [Pontiac fever] | Valid |
| A48.3 | Toxic shock syndrome | Valid |
| A48.4 | Brazilian purpuric fever | Valid |
| A48.5 | Other specified botulism | Not billable |
| A48.51 | Infant botulism | Valid |
| A48.52 | Wound botulism | Valid |
| A48.8 | Other specified bacterial diseases | Valid |
| A49 | Bacterial infection of unspecified site | Not billable |
| A49.0 | Staphylococcal infection, unspecified site | Not billable |
| A49.01 | Methicillin susceptible Staphylococcus aureus infection, unspecified site | Valid |
| A49.02 | Methicillin resistant Staphylococcus aureus infection, unspecified site | Valid |
| A49.1 | Streptococcal infection, unspecified site | Valid |
| A49.2 | Hemophilus influenzae infection, unspecified site | Valid |
| A49.3 | Mycoplasma infection, unspecified site | Valid |
| A49.8 | Other bacterial infections of unspecified site | Valid |
| A49.9 | Bacterial infection, unspecified | Valid |
| A50 | Congenital syphilis | Not billable |
| A50.0 | Early congenital syphilis, symptomatic | Not billable |
| A50.01 | Early congenital syphilitic oculopathy | Valid |
| A50.02 | Early congenital syphilitic osteochondropathy | Valid |
| A50.03 | Early congenital syphilitic pharyngitis | Valid |
| A50.04 | Early congenital syphilitic pneumonia | Valid |
| A50.05 | Early congenital syphilitic rhinitis | Valid |
| A50.06 | Early cutaneous congenital syphilis | Valid |
| A50.07 | Early mucocutaneous congenital syphilis | Valid |
| A50.08 | Early visceral congenital syphilis | Valid |
| A50.09 | Other early congenital syphilis, symptomatic | Valid |
| A50.1 | Early congenital syphilis, latent | Valid |
| A50.2 | Early congenital syphilis, unspecified | Valid |
| A50.3 | Late congenital syphilitic oculopathy | Not billable |
| A50.30 | Late congenital syphilitic oculopathy, unspecified | Valid |
| A50.31 | Late congenital syphilitic interstitial keratitis | Valid |
| A50.32 | Late congenital syphilitic chorioretinitis | Valid |
| A50.39 | Other late congenital syphilitic oculopathy | Valid |
| A50.4 | Late congenital neurosyphilis [juvenile neurosyphilis] | Not billable |
| A50.40 | Late congenital neurosyphilis, unspecified | Valid |
| A50.41 | Late congenital syphilitic meningitis | Valid |
| A50.42 | Late congenital syphilitic encephalitis | Valid |
| A50.43 | Late congenital syphilitic polyneuropathy | Valid |
| A50.44 | Late congenital syphilitic optic nerve atrophy | Valid |
| A50.45 | Juvenile general paresis | Valid |
| A50.49 | Other late congenital neurosyphilis | Valid |
| A50.5 | Other late congenital syphilis, symptomatic | Not billable |
| A50.51 | Clutton's joints | Valid |
| A50.52 | Hutchinson's teeth | Valid |
| A50.53 | Hutchinson's triad | Valid |
| A50.54 | Late congenital cardiovascular syphilis | Valid |
| A50.55 | Late congenital syphilitic arthropathy | Valid |
| A50.56 | Late congenital syphilitic osteochondropathy | Valid |
| A50.57 | Syphilitic saddle nose | Valid |
| A50.59 | Other late congenital syphilis, symptomatic | Valid |
| A50.6 | Late congenital syphilis, latent | Valid |
| A50.7 | Late congenital syphilis, unspecified | Valid |
| A50.9 | Congenital syphilis, unspecified | Valid |
| A51 | Early syphilis | Not billable |
| A51.0 | Primary genital syphilis | Valid |
| A51.1 | Primary anal syphilis | Valid |
| A51.2 | Primary syphilis of other sites | Valid |
| A51.3 | Secondary syphilis of skin and mucous membranes | Not billable |
| A51.31 | Condyloma latum | Valid |