K83.0 — Cholangitis
Is K83.0 billable?
No — K83.0 is a non-billable header code. K83.0 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 2 billable codes beneath K83.0.
Billable codes under this header
K83.0 at a glance
| Code | K83.0 |
|---|---|
| Description | Cholangitis |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together
The conditions below can never be reported together with K83.0 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
Excludes2 — not included here
The conditions below are not part of K83.0, but a patient may have both at the same time. When documentation supports it, K83.0 and the excluded code may both be reported.
Excludes1 — never code together — inherited from K83
The conditions below can never be reported together with K83.0 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- postcholecystectomy syndrome (K91.5)
Excludes2 — not included here — inherited from Chapter 11
The conditions below are not part of K83.0, but a patient may have both at the same time. When documentation supports it, K83.0 and the excluded code may both be reported.
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Excludes2 — not included here — inherited from K83
The conditions below are not part of K83.0, but a patient may have both at the same time. When documentation supports it, K83.0 and the excluded code may both be reported.
What codes fall under K83.0? (2)
How long has K83.0 existed?
K83.0 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
- FY2019: K83.0 stopped being billable
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
Which codes are confused with K83.0?
ICD-10-CM declares these codes mutually exclusive with K83.0 — exactly one of each pair can be correct for a given encounter.