K94.12 — Enterostomy infection
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- The submitted CPT/HCPCS code must accurately describe the service performed.
- All documentation must be maintained in the patient medical record and made available to the contractor upon request.
- Every page of the record must be legible and include appropriate patient identification information (e.g., complete name, dates of service).
- The documentation must include the legible signature of the physician or non-physician practitioner responsible for and providing the care.
Key Coverage Criteria
- Diagnostic colonoscopy is covered when the service meets the reasonable and necessary requirements specified in Local Coverage Determination L33671.
- Diagnostic colonoscopy is covered when determined to be reasonable and necessary in accordance with Local Coverage Determination L38812.
- Colonoscopy to evaluate an abnormality on other imaging (e.g., barium enema, CT, MRI, ultrasound, PET) likely to be clinically significant such as a filling defect or stricture.
- Colonoscopy for evaluation and excision of polyps detected by imaging or flexible sigmoidoscopy.
- Evaluation of unexplained gastrointestinal bleeding including hematochezia not thought to be from rectal or perianal source, melena of unknown origin, or positive fecal occult blood.
- Evaluation of unexplained iron deficiency anemia when a colonic source is suspected.
6 Active Policies
A55937 — Billing and Coding: Diagnostic Colonoscopy
J09
L33671 — Diagnostic Colonoscopy
J09
A58428 — Billing and Coding: Diagnostic Colonoscopy
J12
L38812 — Diagnostic Colonoscopy
J12
A56421 — Billing and Coding: CT of the Abdomen and Pelvis
Related Codes
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