ICD-9-CM Codes ICD-9-PCS Codes

4621 - Temporary ileostomy

GEM Conversion to ICD-10 PCS

0D1.B0Z4

Fs: 10000 – Bypass Ileum to Cutaneous, Open Approach

0D1.B4Z4

Fs: 10000 – Bypass Ileum to Cutaneous, Percutaneous Endoscopic Approach

0D1.B8Z4

Fs: 10000 – Bypass Ileum to Cutaneous, Via Natural or Artificial Opening Endoscopic

Sibling Codes

462.0

Ileostomy, not otherwise specified

462.1

Temporary ileostomy

462.2

Continent ileostomy

462.3

Other permanent ileostomy

462.4

Delayed opening of ileostomy