ICD-10-CM › A00-B99 › A00-A09 › A01 Typhoid and paratyphoid fevers › A01.1
A01.1
Paratyphoid fever A
ValidICD-10-CM diagnosis code.
Valid for claims with a date of service in the current code year.
What has happened to this code
Every change the publisher made, from 2007 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.
- FY2007 Added to the draft code set draft Paratyphoid fever A
How CDC's index refers to this code
Wording from the official alphabetic index. Much of it appears nowhere in the code description, which is why a search for the everyday phrase so often finds nothing.
- Bacillus
- Paratyphus
- Salmonella
- Paratyphoid
- Febris, febrile
- Fever > Colombo
- Brion-Kayser disease
- Suipestifer infection
- Enteritis > paratyphoid
- Fever > viral hemorrhagic
- Cholangiolitis > paratyphoidal
- Bacillus > suipestifer infection
- Disease, diseased > Brion-Kayser
- Disease, diseased > Schottmüller's
- Infection, infected, infective > aertrycke
- Infection, infected, infective > suipestifer
- Infection, infected, infective > Bacillus > suipestifer
- Arthritis, arthritic > due to or associated with > paratyphoid fever
- Fever > paratyphoid > A
- Infection, infected, infective > Salmonella > paratyphi > A
- Infection, infected, infective > Bacterium > paratyphosum > A
- Infection, infected, infective > Parastrongylus > paratyphoid > Type A
- Infection, infected, infective > Bacillus > paratyphoid, paratyphosus > A
Codes in the same group
| Code | Description | Status |
|---|---|---|
| A01.0 | Typhoid fever | Not billable |
| A01.2 | Paratyphoid fever B | Valid |
| A01.3 | Paratyphoid fever C | Valid |
| A01.4 | Paratyphoid fever, unspecified | Valid |