Present on Admission Exempt ICD-10 Codes - Operations of war (Y36)

The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific ICD-10 diagnosis codes that are exempt from the POA reporting requirement.

  • Y36.000A - War op involving explosion of unsp marine weapon, milt, init
  • Y36.000D - War op involving explosion of unsp marine weapon, milt, subs
  • Y36.000S - War op w explosn of unsp marine weapon, milt, sequela
  • Y36.001A - War op w explosn of unsp marine weapon, civilian, init
  • Y36.001D - War op w explosn of unsp marine weapon, civilian, subs
  • Y36.001S - War op w explosn of unsp marine weapon, civilian, sequela
  • Y36.010A - War operations involving explosion of depth-chg, milt, init
  • Y36.010D - War operations involving explosion of depth-chg, milt, subs
  • Y36.010S - War op involving explosion of depth-chg, milt, sequela
  • Y36.011A - War op involving explosion of depth-chg, civilian, init
  • Y36.011D - War op involving explosion of depth-chg, civilian, subs
  • Y36.011S - War op involving explosion of depth-chg, civilian, sequela
  • Y36.020A - War op involving explosion of marine mine, milt, init
  • Y36.020D - War op involving explosion of marine mine, milt, subs
  • Y36.020S - War op involving explosion of marine mine, milt, sequela
  • Y36.021A - War op involving explosion of marine mine, civilian, init
  • Y36.021D - War op involving explosion of marine mine, civilian, subs
  • Y36.021S - War op involving explosion of marine mine, civilian, sequela
  • Y36.030A - War op w explosn of sea-based artlry shell, milt, init
  • Y36.030D - War op w explosn of sea-based artlry shell, milt, subs
  • Y36.030S - War op w explosn of sea-based artlry shell, milt, sequela
  • Y36.031A - War op w explosn of sea-based artlry shell, civilian, init
  • Y36.031D - War op w explosn of sea-based artlry shell, civilian, subs
  • Y36.031S - War op w explosn of sea-based artlry shell, civ, sequela
  • Y36.040A - War operations involving explosion of torpedo, milt, init
  • Y36.040D - War operations involving explosion of torpedo, milt, subs
  • Y36.040S - War operations involving explosion of torpedo, milt, sequela
  • Y36.041A - War op involving explosion of torpedo, civilian, init
  • Y36.041D - War op involving explosion of torpedo, civilian, subs
  • Y36.041S - War op involving explosion of torpedo, civilian, sequela
  • Y36.050A - War op w acc deton onboard marine weapons, milt, init
  • Y36.050D - War op w acc deton onboard marine weapons, milt, subs
  • Y36.050S - War op w acc deton onboard marine weapons, milt, sequela
  • Y36.051A - War op w acc deton onboard marine weapons, civilian, init
  • Y36.051D - War op w acc deton onboard marine weapons, civilian, subs
  • Y36.051S - War op w acc deton onboard marine weapons, civilian, sequela
  • Y36.090A - War op involving explosion of marine weapons, milt, init
  • Y36.090D - War op involving explosion of marine weapons, milt, subs
  • Y36.090S - War op involving explosion of marine weapons, milt, sequela
  • Y36.091A - War op involving explosion of marine weapons, civilian, init
  • Y36.091D - War op involving explosion of marine weapons, civilian, subs
  • Y36.091S - War op w explosn of marine weapons, civilian, sequela
  • Y36.100A - War operations involving unsp dest arcrft, milt, init
  • Y36.100D - War operations involving unsp dest arcrft, milt, subs
  • Y36.100S - War operations involving unsp dest arcrft, milt, sequela
  • Y36.101A - War operations involving unsp dest arcrft, civilian, init
  • Y36.101D - War operations involving unsp dest arcrft, civilian, subs
  • Y36.101S - War operations involving unsp dest arcrft, civilian, sequela
  • Y36.110A - War op w dest arcrft due to enmy fire/expls, milt, init
  • Y36.110D - War op w dest arcrft due to enmy fire/expls, milt, subs
  • Y36.110S - War op w dest arcrft due to enmy fire/expls, milt, sequela
  • Y36.111A - War op w dest arcrft due to enmy fire/expls, civilian, init
  • Y36.111D - War op w dest arcrft due to enmy fire/expls, civilian, subs
  • Y36.111S - War op w dest arcrft due to enmy fire/expls, civ, sequela
  • Y36.120A - War op w dest arcrft due to clsn w oth aircraft, milt, init
  • Y36.120D - War op w dest arcrft due to clsn w oth aircraft, milt, subs
  • Y36.120S - War op w dest arcrft due to clsn w oth arcrft, milt, sequela
  • Y36.121A - War op w dest arcrft due to clsn w oth arcrft, civ, init
  • Y36.121D - War op w dest arcrft due to clsn w oth arcrft, civ, subs
  • Y36.121S - War op w dest arcrft due to clsn w oth arcrft, civ, sequela
  • Y36.130A - War op involving dest arcrft due to onboard fire, milt, init
  • Y36.130D - War op involving dest arcrft due to onboard fire, milt, subs
  • Y36.130S - War op w dest arcrft due to onboard fire, milt, sequela
  • Y36.131A - War op w dest arcrft due to onboard fire, civilian, init
  • Y36.131D - War op w dest arcrft due to onboard fire, civilian, subs
  • Y36.131S - War op w dest arcrft due to onboard fire, civilian, sequela
  • Y36.140A - War op w dest arcrft d/t acc deton onbrd munit, milt, init
  • Y36.140D - War op w dest arcrft d/t acc deton onbrd munit, milt, subs
  • Y36.140S - War op w dest arcrft d/t acc deton onbrd munit, milt, sqla
  • Y36.141A - War op w dest arcrft due to acc deton onbrd munit, civ, init
  • Y36.141D - War op w dest arcrft due to acc deton onbrd munit, civ, subs
  • Y36.141S - War op w dest arcrft due to acc deton onbrd munit, civ, sqla
  • Y36.190A - War operations involving oth dest arcrft, milt, init
  • Y36.190D - War operations involving oth dest arcrft, milt, subs
  • Y36.190S - War operations involving oth dest arcrft, milt, sequela
  • Y36.191A - War operations involving oth dest arcrft, civilian, init
  • Y36.191D - War operations involving oth dest arcrft, civilian, subs
  • Y36.191S - War operations involving oth dest arcrft, civilian, sequela
  • Y36.200A - War op involving unsp explosion and fragments, milt, init
  • Y36.200D - War op involving unsp explosion and fragments, milt, subs
  • Y36.200S - War op involving unsp explosion and fragments, milt, sequela
  • Y36.201A - War op involving unsp explosn and fragments, civilian, init
  • Y36.201D - War op involving unsp explosn and fragments, civilian, subs
  • Y36.201S - War op involving unsp explosn and fragmt, civilian, sequela
  • Y36.210A - War op involving explosion of aerial bomb, milt, init
  • Y36.210D - War op involving explosion of aerial bomb, milt, subs
  • Y36.210S - War op involving explosion of aerial bomb, milt, sequela
  • Y36.211A - War op involving explosion of aerial bomb, civilian, init
  • Y36.211D - War op involving explosion of aerial bomb, civilian, subs
  • Y36.211S - War op involving explosion of aerial bomb, civilian, sequela
  • Y36.220A - War op involving explosion of guided missile, milt, init
  • Y36.220D - War op involving explosion of guided missile, milt, subs
  • Y36.220S - War op involving explosion of guided missile, milt, sequela
  • Y36.221A - War op involving explosion of guided missile, civilian, init
  • Y36.221D - War op involving explosion of guided missile, civilian, subs
  • Y36.221S - War op w explosn of guided missile, civilian, sequela
  • Y36.230A - War op w explosn of improv explosv device, milt, init
  • Y36.230D - War op w explosn of improv explosv device, milt, subs
  • Y36.230S - War op w explosn of improv explosv device, milt, sequela
  • Y36.231A - War op w explosn of improv explosv device, civilian, init
  • Y36.231D - War op w explosn of improv explosv device, civilian, subs
  • Y36.231S - War op w explosn of improv explosv device, civilian, sequela
  • Y36.240A - War op w explosn due to acc disch of own munit, milt, init
  • Y36.240D - War op w explosn due to acc disch of own munit, milt, subs
  • Y36.240S - War op w explosn due to acc disch of own munit, milt, sqla
  • Y36.241A - War op w explosn due to acc disch of own munit, civ, init
  • Y36.241D - War op w explosn due to acc disch of own munit, civ, subs
  • Y36.241S - War op w explosn due to acc disch of own munit, civ, sequela
  • Y36.250A - War op involving fragments from munitions, milt, init
  • Y36.250D - War op involving fragments from munitions, milt, subs
  • Y36.250S - War op involving fragments from munitions, milt, sequela
  • Y36.251A - War op involving fragments from munitions, civilian, init
  • Y36.251D - War op involving fragments from munitions, civilian, subs
  • Y36.251S - War op involving fragments from munitions, civilian, sequela
  • Y36.260A - War op involving fragmt of improv explosv device, milt, init
  • Y36.260D - War op involving fragmt of improv explosv device, milt, subs
  • Y36.260S - War op w fragmt of improv explosv device, milt, sequela
  • Y36.261A - War op w fragmt of improv explosv device, civilian, init
  • Y36.261D - War op w fragmt of improv explosv device, civilian, subs
  • Y36.261S - War op w fragmt of improv explosv device, civilian, sequela
  • Y36.270A - War operations involving fragments from weapons, milt, init
  • Y36.270D - War operations involving fragments from weapons, milt, subs
  • Y36.270S - War op involving fragments from weapons, milt, sequela
  • Y36.271A - War op involving fragments from weapons, civilian, init
  • Y36.271D - War op involving fragments from weapons, civilian, subs
  • Y36.271S - War op involving fragments from weapons, civilian, sequela
  • Y36.290A - War op involving oth explosn and fragments, milt, init
  • Y36.290D - War op involving oth explosn and fragments, milt, subs
  • Y36.290S - War op involving oth explosn and fragments, milt, sequela
  • Y36.291A - War op involving oth explosn and fragments, civilian, init
  • Y36.291D - War op involving oth explosn and fragments, civilian, subs
  • Y36.291S - War op involving oth explosn and fragmt, civilian, sequela
  • Y36.300A - War op involving unsp fire/conflagr/hot subst, milt, init
  • Y36.300D - War op involving unsp fire/conflagr/hot subst, milt, subs
  • Y36.300S - War op involving unsp fire/conflagr/hot subst, milt, sequela
  • Y36.301A - War op w unsp fire/conflagr/hot subst, civilian, init
  • Y36.301D - War op w unsp fire/conflagr/hot subst, civilian, subs
  • Y36.301S - War op w unsp fire/conflagr/hot subst, civilian, sequela
  • Y36.310A - War operations involving gasoline bomb, milt, init
  • Y36.310D - War operations involving gasoline bomb, milt, subs
  • Y36.310S - War operations involving gasoline bomb, milt, sequela
  • Y36.311A - War operations involving gasoline bomb, civilian, init
  • Y36.311D - War operations involving gasoline bomb, civilian, subs
  • Y36.311S - War operations involving gasoline bomb, civilian, sequela
  • Y36.320A - War operations involving incendiary bullet, milt, init
  • Y36.320D - War operations involving incendiary bullet, milt, subs
  • Y36.320S - War operations involving incendiary bullet, milt, sequela
  • Y36.321A - War operations involving incendiary bullet, civilian, init
  • Y36.321D - War operations involving incendiary bullet, civilian, subs
  • Y36.321S - War op involving incendiary bullet, civilian, sequela
  • Y36.330A - War operations involving flamethrower, milt, init
  • Y36.330D - War operations involving flamethrower, milt, subs
  • Y36.330S - War operations involving flamethrower, milt, sequela
  • Y36.331A - War operations involving flamethrower, civilian, init encntr
  • Y36.331D - War operations involving flamethrower, civilian, subs encntr
  • Y36.331S - War operations involving flamethrower, civilian, sequela
  • Y36.390A - War operations involving oth fire/hot subst, milt, init
  • Y36.390D - War operations involving oth fire/hot subst, milt, subs
  • Y36.390S - War operations involving oth fire/hot subst, milt, sequela
  • Y36.391A - War operations involving oth fire/hot subst, civilian, init
  • Y36.391D - War operations involving oth fire/hot subst, civilian, subs
  • Y36.391S - War op involving oth fire/hot subst, civilian, sequela
  • Y36.410A - War operations involving rubber bullets, milt, init
  • Y36.410D - War operations involving rubber bullets, milt, subs
  • Y36.410S - War operations involving rubber bullets, milt, sequela
  • Y36.411A - War operations involving rubber bullets, civilian, init
  • Y36.411D - War operations involving rubber bullets, civilian, subs
  • Y36.411S - War operations involving rubber bullets, civilian, sequela
  • Y36.420A - War operations involving firearms pellets, milt, init
  • Y36.420D - War operations involving firearms pellets, milt, subs
  • Y36.420S - War operations involving firearms pellets, milt, sequela
  • Y36.421A - War operations involving firearms pellets, civilian, init
  • Y36.421D - War operations involving firearms pellets, civilian, subs
  • Y36.421S - War operations involving firearms pellets, civilian, sequela
  • Y36.430A - War operations involving oth firearms discharge, milt, init
  • Y36.430D - War operations involving oth firearms discharge, milt, subs
  • Y36.430S - War op involving oth firearms discharge, milt, sequela
  • Y36.431A - War op involving oth firearms discharge, civilian, init
  • Y36.431D - War op involving oth firearms discharge, civilian, subs
  • Y36.431S - War op involving oth firearms discharge, civilian, sequela
  • Y36.440A - War op involving unarmed hand to hand combat, milt, init
  • Y36.440D - War op involving unarmed hand to hand combat, milt, subs
  • Y36.440S - War op involving unarmed hand to hand combat, milt, sequela
  • Y36.441A - War op involving unarmed hand to hand combat, civilian, init
  • Y36.441D - War op involving unarmed hand to hand combat, civilian, subs
  • Y36.441S - War op w unarmed hand to hand combat, civilian, sequela
  • Y36.450A - War op involving combat using blunt/pierc object, milt, init
  • Y36.450D - War op involving combat using blunt/pierc object, milt, subs
  • Y36.450S - War op w combat using blunt/pierc object, milt, sequela
  • Y36.451A - War op w combat using blunt/pierc object, civilian, init
  • Y36.451D - War op w combat using blunt/pierc object, civilian, subs
  • Y36.451S - War op w combat using blunt/pierc object, civilian, sequela
  • Y36.460A - War op involving intentl restrict of air/airwy, milt, init
  • Y36.460D - War op involving intentl restrict of air/airwy, milt, subs
  • Y36.460S - War op w intentl restrict of air/airwy, milt, sequela
  • Y36.461A - War op w intentl restrict of air/airwy, civilian, init
  • Y36.461D - War op w intentl restrict of air/airwy, civilian, subs
  • Y36.461S - War op w intentl restrict of air/airwy, civilian, sequela
  • Y36.470A - War op involving unintent restrict of air/airwy, milt, init
  • Y36.470D - War op involving unintent restrict of air/airwy, milt, subs
  • Y36.470S - War op w unintent restrict of air/airwy, milt, sequela
  • Y36.471A - War op w unintent restrict of air/airwy, civilian, init
  • Y36.471D - War op w unintent restrict of air/airwy, civilian, subs
  • Y36.471S - War op w unintent restrict of air/airwy, civilian, sequela
  • Y36.490A - War operations involving oth conventl warfare, milt, init
  • Y36.490D - War operations involving oth conventl warfare, milt, subs
  • Y36.490S - War operations involving oth conventl warfare, milt, sequela
  • Y36.491A - War op involving oth conventl warfare, civilian, init
  • Y36.491D - War op involving oth conventl warfare, civilian, subs
  • Y36.491S - War op involving oth conventl warfare, civilian, sequela
  • Y36.500A - War op involving unsp effect of nuclear weapon, milt, init
  • Y36.500D - War op involving unsp effect of nuclear weapon, milt, subs
  • Y36.500S - War op w unsp effect of nuclear weapon, milt, sequela
  • Y36.501A - War op w unsp effect of nuclear weapon, civilian, init
  • Y36.501D - War op w unsp effect of nuclear weapon, civilian, subs
  • Y36.501S - War op w unsp effect of nuclear weapon, civilian, sequela
  • Y36.510A - War op w direct blast effect of nuclear weapon, milt, init
  • Y36.510D - War op w direct blast effect of nuclear weapon, milt, subs
  • Y36.510S - War op w direct blast effect of nuclr weapon, milt, sequela
  • Y36.511A - War op w direct blast effect of nuclear weapon, civ, init
  • Y36.511D - War op w direct blast effect of nuclear weapon, civ, subs
  • Y36.511S - War op w direct blast effect of nuclear weapon, civ, sequela
  • Y36.520A - War op w indirect blast effect of nuclear weapon, milt, init
  • Y36.520D - War op w indirect blast effect of nuclear weapon, milt, subs
  • Y36.520S - War op w indir blast effect of nuclear weapon, milt, sequela
  • Y36.521A - War op w indirect blast effect of nuclear weapon, civ, init
  • Y36.521D - War op w indirect blast effect of nuclear weapon, civ, subs
  • Y36.521S - War op w indir blast effect of nuclear weapon, civ, sequela
  • Y36.530A - War op w thermal radn effect of nuclear weapon, milt, init
  • Y36.530D - War op w thermal radn effect of nuclear weapon, milt, subs
  • Y36.530S - War op w thermal radn effect of nuclr weapon, milt, sequela
  • Y36.531A - War op w thermal radn effect of nuclear weapon, civ, init
  • Y36.531D - War op w thermal radn effect of nuclear weapon, civ, subs
  • Y36.531S - War op w thermal radn effect of nuclear weapon, civ, sequela
  • Y36.540A - War op w nuclear radiation eff of nuclear weapon, milt, init
  • Y36.540D - War op w nuclear radiation eff of nuclear weapon, milt, subs
  • Y36.540S - War op w nuclr radiation eff of nuclr weapon, milt, sequela
  • Y36.541A - War op w nuclear radiation eff of nuclear weapon, civ, init
  • Y36.541D - War op w nuclear radiation eff of nuclear weapon, civ, subs
  • Y36.541S - War op w nuclr radiation eff of nuclear weapon, civ, sequela
  • Y36.590A - War operation w oth effects of nuclear weapons, milt, init
  • Y36.590D - War operation w oth effects of nuclear weapons, milt, subs
  • Y36.590S - War op w oth effects of nuclear weapons, milt, sequela
  • Y36.591A - War op w oth effects of nuclear weapons, civilian, init
  • Y36.591D - War op w oth effects of nuclear weapons, civilian, subs
  • Y36.591S - War op w oth effects of nuclear weapons, civilian, sequela
  • Y36.6X0A - War operations involving biological weapons, milt, init
  • Y36.6X0D - War operations involving biological weapons, milt, subs
  • Y36.6X0S - War operations involving biological weapons, milt, sequela
  • Y36.6X1A - War operations involving biological weapons, civilian, init
  • Y36.6X1D - War operations involving biological weapons, civilian, subs
  • Y36.6X1S - War operations involving biolg weapons, civilian, sequela
  • Y36.7X0A - War op w chem weapons and oth unconvtl warfare, milt, init
  • Y36.7X0D - War op w chem weapons and oth unconvtl warfare, milt, subs
  • Y36.7X0S - War op w chem weapons and oth unconvtl warfare, milt, sqla
  • Y36.7X1A - War op w chem weapons and oth unconvtl warfare, civ, init
  • Y36.7X1D - War op w chem weapons and oth unconvtl warfare, civ, subs
  • Y36.7X1S - War op w chem weapons and oth unconvtl warfare, civ, sequela
  • Y36.810A - Explosn of mine place dur war op but expld aft, milt, init
  • Y36.810D - Explosn of mine place dur war op but expld aft, milt, subs
  • Y36.810S - Explosn of mine place dur war op but expld aft, milt, sqla
  • Y36.811A - Explosn of mine place dur war op but expld after, civ, init
  • Y36.811D - Explosn of mine place dur war op but expld after, civ, subs
  • Y36.811S - Explosn of mine place dur war op but expld after, civ, sqla
  • Y36.820A - Explosn of bomb place dur war op but expld aft, milt, init
  • Y36.820D - Explosn of bomb place dur war op but expld aft, milt, subs
  • Y36.820S - Explosn of bomb place dur war op but expld aft, milt, sqla
  • Y36.821A - Explosn of bomb place dur war op but expld after, civ, init
  • Y36.821D - Explosn of bomb place dur war op but expld after, civ, subs
  • Y36.821S - Explosn of bomb place dur war op but expld after, civ, sqla
  • Y36.880A - Oth war operations occurring after, milt, init
  • Y36.880D - Oth war operations occurring after, milt, subs
  • Y36.880S - Oth war operations occurring after, milt, sequela
  • Y36.881A - Oth war operations occurring after, civilian, init
  • Y36.881D - Oth war operations occurring after, civilian, subs
  • Y36.881S - Oth war operations occurring after, civilian, sequela
  • Y36.890A - Unsp war operations occurring after, milt, init
  • Y36.890D - Unsp war operations occurring after, milt, subs
  • Y36.890S - Unsp war operations occurring after, milt, sequela
  • Y36.891A - Unsp war operations occurring after, civilian, init
  • Y36.891D - Unsp war operations occurring after, civilian, subs
  • Y36.891S - Unsp war operations occurring after, civilian, sequela
  • Y36.90XA - War operations, unspecified, initial encounter
  • Y36.90XD - War operations, unspecified, subsequent encounter
  • Y36.90XS - War operations, unspecified, sequela
  • Y36.91XA - War operations involving unsp weapon of mass dest, init
  • Y36.91XD - War operations involving unsp weapon of mass dest, subs
  • Y36.91XS - War operations involving unsp weapon of mass dest, sequela
  • Y36.92XA - War operations involving friendly fire, initial encounter
  • Y36.92XD - War operations involving friendly fire, subsequent encounter
  • Y36.92XS - War operations involving friendly fire, sequela