K52.21 - Food protein-induced enterocolitis syndrome

Code

K52.21 - Food protein-induced enterocolitis syndrome
[Billable]

Includes

  • FPIES

Use Additional Code

  • code for hypovolemic shock, if present (R57.1)

Code Tree

K00-K95 - Diseases of the digestive system
  • K50-K52 - Noninfective enteritis and colitis
    • K52 - Other and unspecified noninfective gastroenteritis and colitis
      • K52.2 - Allergic and dietetic gastroenteritis and colitis
        • K52.21 - Food protein-induced enterocolitis syndrome
        • K52.22 - Food protein-induced enteropathy
        • K52.29 - Other allergic and dietetic gastroenteritis and colitis

Map to ⑨

K52.21 converts approximately to ICD-9-CM:
  • 558.3 - Allergic gastroenteritis and colitis
K52.21 - Food protein-induced enterocolitis syndrome is a sample topic from the ICD-10-CM.

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ICD-10-CM 2020 Coding Guide™ from Unbound Medicine. Search online 72,000+ ICD-10 codes by number, disease, injury, drug, or keyword. .