ICD-10 K55.31
Stage 1 necrotizing enterocolitis
ICD10
K55.31
Diseases of the digestive system
Description
Stage 1 necrotizing enterocolitis
Documentation Requirements
- Document clinical indications and clear medical necessity supporting the encounter or procedure.
- Ensure complete provider signatures, credentials, date, and specific place of service (POS).
- Verify documentation strictly supports code specificity to prevent downcoding or claim denials.
Billing & Coding Tips
- Verify current payer fee schedules, NCCI edits, and Medically Unlikely Edits (MUEs).
- Append correct modifiers (e.g., 25, 59, 26, TC) where distinct procedural services or components apply.
- Confirm pre-authorization rules with Medicare, Medicaid, and commercial plans before submission.
Related Codes
K55 K55.0 K55.01 K55.011 K55.012 K55.019 K55.02 K55.021 K55.022 K55.029 K55.03 K55.031 K55.032 K55.039 K55.04
Quantum Health Services provides full-cycle revenue cycle management and medical billing services nationwide. This code reference is for educational purposes; always verify official payer policies. CPT© descriptors require proper AMA licensing.