Alphabetic Index · main term

Appendicitis (pneumococcal) (retrocecal)

FY2027Index: Ao–Ap /Alphabetic Index

At the main termK37

Appendicitis (pneumococcal) (retrocecal) is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). The Index lists K37 for the term on its own. It has 58 subterms and 50 code entries. First-level subterms include with, acute, amebic, chronic, exacerbation, gangrenous, healed, interval and more. Confirm any code you find here in the Tabular List before you report it.

Subterms 58

with
- gangreneK35.891
  - with localized peritonitisK35.31
- perforation NOSK35.32
- peritoneal abscessK35.33
- peritonitis NECK35.33
  - generalizedK35.209
    with
    abscessK35.219
    with perforation or ruptureK35.211
    following rupture or perforation of appendix NOSK35.211
    without perforation or ruptureK35.210
    perforation or ruptureK35.201
    following rupture or perforation of appendix NOSK35.201
    without rupture or perforation of appendixK35.200
  - localizedK35.30
    with
    gangreneK35.31
    perforationK35.32
    and abscessK35.33
  - rupture (with localized peritonitis)K35.32
acute (catarrhal) (fulminating) (obstructive) (retrocecal) (suppurative)K35.80
- with
  - gangreneK35.891
  - peritoneal abscessK35.33
  - peritonitis NECK35.33
    generalizedK35.209
    with
    abscessK35.219
    with perforation or ruptureK35.211
    following rupture or perforation of appendix NOSK35.211
    without perforation or ruptureK35.210
    perforation or ruptureK35.201
    following rupture or perforation of appendix NOSK35.201
    without rupture or perforation of appendixK35.200
    localizedK35.30
    with
    gangreneK35.31
    perforationK35.32
    and abscessK35.33
- specified NECK35.890
  - with gangreneK35.891
    with localized peritonitisK35.31
amebicA06.89
chronic (recurrent)K36
exacerbation see Appendicitis, with, gangrene
gangrenous see Appendicitis, acute
healed (obliterative)K36
intervalK36
neurogenicK36
obstructiveK36
recurrentK36
relapsingK36
ruptured NOS (with localized peritonitis)K35.32
subacute (adhesive)K36
subsidingK36
suppurative see Appendicitis, acute
tuberculousA18.32