ICD-10-CM › A00-B99 › A30-A49 › A30 Leprosy [Hansen's disease] › A30.9
Leprosy, unspecified
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 Leprosy, unspecified
Official coding rules
Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.
Inherited from A30 Leprosy [Hansen's disease]
Excludes1 - never coded here
- sequelae of leprosy (B92)
Includes
- infection due to Mycobacterium leprae
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.
- Lepra
- Leukoma
- Lymphedema
- Choroiditis
- Arthropyosis
- Myofasciitis
- Pyoarthrosis
- Nebula, cornea
- Neuroretinitis
- Septic > joint
- Abscess > joint
- Mycobacteriosis
- Hansen's disease
- Choroidoretinitis
- Uveitis > posterior
- Neurochorioretinitis
- Münchmeyer's syndrome
- Ossification > muscle
- Pyemia, pyemic > joint
- Calcification > massive
- Disorder > cornea > scar
- Keloid, cheloid > cornea
- Macula > cornea, corneal
- Pyarthritis, pyarthrosis
- Polymyositis > ossificans
- Disease, diseased > Hansen's
- Arthritis, arthritic > septic
- Disorder > cornea > keratitis
- Sclerosis, sclerotic > cornea
- Arthritis, arthritic > purulent
- Suppuration, suppurative > joint
- Ossification > muscle > paralytic
- Ossification > muscle > traumatic
- Arthritis, arthritic > suppurative
- Calcification > muscle > paralytic
- Ossification > muscle > progressive
- Insufficiency, insufficient > muscle
- Ossification > muscle > due to burns
- Arthritis, arthritic > in > infection
- Calcification > muscle > due to burns
Showing 40 of 85 index phrases.
Codes in the same group
| Code | Description | Status |
|---|---|---|
| A30.0 | Indeterminate leprosy | Valid |
| A30.1 | Tuberculoid leprosy | Valid |
| A30.2 | Borderline tuberculoid leprosy | Valid |
| A30.3 | Borderline leprosy | Valid |
| A30.4 | Borderline lepromatous leprosy | Valid |
| A30.5 | Lepromatous leprosy | Valid |
| A30.8 | Other forms of leprosy | Valid |