Present on Admission Exempt ICD-10 Codes - Toxic effect of metals (T56)

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.

  • T56.0X1D - Toxic effect of lead and its compounds, accidental, subs
  • T56.0X1S - Toxic effect of lead and its compounds, accidental, sequela
  • T56.0X2D - Toxic effect of lead and its compounds, self-harm, subs
  • T56.0X2S - Toxic effect of lead and its compounds, self-harm, sequela
  • T56.0X3D - Toxic effect of lead and its compounds, assault, subs encntr
  • T56.0X3S - Toxic effect of lead and its compounds, assault, sequela
  • T56.0X4D - Toxic effect of lead and its compounds, undetermined, subs
  • T56.0X4S - Toxic effect of lead and its compounds, undet, sequela
  • T56.1X1D - Toxic effect of mercury and its compounds, accidental, subs
  • T56.1X1S - Toxic effect of mercury and its compounds, acc, sequela
  • T56.1X2D - Toxic effect of mercury and its compounds, self-harm, subs
  • T56.1X2S - Toxic effect of mercury and its compnd, self-harm, sequela
  • T56.1X3D - Toxic effect of mercury and its compounds, assault, subs
  • T56.1X3S - Toxic effect of mercury and its compounds, assault, sequela
  • T56.1X4D - Toxic effect of mercury and its compounds, undet, subs
  • T56.1X4S - Toxic effect of mercury and its compounds, undet, sequela
  • T56.2X1D - Toxic effect of chromium and its compounds, acc, subs
  • T56.2X1S - Toxic effect of chromium and its compounds, acc, sequela
  • T56.2X2D - Toxic effect of chromium and its compounds, self-harm, subs
  • T56.2X2S - Toxic effect of chromium and its compnd, self-harm, sequela
  • T56.2X3D - Toxic effect of chromium and its compounds, assault, subs
  • T56.2X3S - Toxic effect of chromium and its compounds, assault, sequela
  • T56.2X4D - Toxic effect of chromium and its compounds, undet, subs
  • T56.2X4S - Toxic effect of chromium and its compounds, undet, sequela
  • T56.3X1D - Toxic effect of cadmium and its compounds, accidental, subs
  • T56.3X1S - Toxic effect of cadmium and its compounds, acc, sequela
  • T56.3X2D - Toxic effect of cadmium and its compounds, self-harm, subs
  • T56.3X2S - Toxic effect of cadmium and its compnd, self-harm, sequela
  • T56.3X3D - Toxic effect of cadmium and its compounds, assault, subs
  • T56.3X3S - Toxic effect of cadmium and its compounds, assault, sequela
  • T56.3X4D - Toxic effect of cadmium and its compounds, undet, subs
  • T56.3X4S - Toxic effect of cadmium and its compounds, undet, sequela
  • T56.4X1D - Toxic effect of copper and its compounds, accidental, subs
  • T56.4X1S - Toxic effect of copper and its compounds, acc, sequela
  • T56.4X2D - Toxic effect of copper and its compounds, self-harm, subs
  • T56.4X2S - Toxic effect of copper and its compounds, self-harm, sequela
  • T56.4X3D - Toxic effect of copper and its compounds, assault, subs
  • T56.4X3S - Toxic effect of copper and its compounds, assault, sequela
  • T56.4X4D - Toxic effect of copper and its compounds, undetermined, subs
  • T56.4X4S - Toxic effect of copper and its compounds, undet, sequela
  • T56.5X1D - Toxic effect of zinc and its compounds, accidental, subs
  • T56.5X1S - Toxic effect of zinc and its compounds, accidental, sequela
  • T56.5X2D - Toxic effect of zinc and its compounds, self-harm, subs
  • T56.5X2S - Toxic effect of zinc and its compounds, self-harm, sequela
  • T56.5X3D - Toxic effect of zinc and its compounds, assault, subs encntr
  • T56.5X3S - Toxic effect of zinc and its compounds, assault, sequela
  • T56.5X4D - Toxic effect of zinc and its compounds, undetermined, subs
  • T56.5X4S - Toxic effect of zinc and its compounds, undet, sequela
  • T56.6X1D - Toxic effect of tin and its compounds, accidental, subs
  • T56.6X1S - Toxic effect of tin and its compounds, accidental, sequela
  • T56.6X2D - Toxic effect of tin and its compounds, self-harm, subs
  • T56.6X2S - Toxic effect of tin and its compounds, self-harm, sequela
  • T56.6X3D - Toxic effect of tin and its compounds, assault, subs encntr
  • T56.6X3S - Toxic effect of tin and its compounds, assault, sequela
  • T56.6X4D - Toxic effect of tin and its compounds, undetermined, subs
  • T56.6X4S - Toxic effect of tin and its compounds, undetermined, sequela
  • T56.7X1D - Toxic effect of beryllium and its compounds, acc, subs
  • T56.7X1S - Toxic effect of beryllium and its compounds, acc, sequela
  • T56.7X2D - Toxic effect of beryllium and its compounds, self-harm, subs
  • T56.7X2S - Toxic effect of beryllium and its compnd, self-harm, sequela
  • T56.7X3D - Toxic effect of beryllium and its compounds, assault, subs
  • T56.7X3S - Toxic effect of beryllium and its compnd, assault, sequela
  • T56.7X4D - Toxic effect of beryllium and its compounds, undet, subs
  • T56.7X4S - Toxic effect of beryllium and its compounds, undet, sequela
  • T56.811D - Toxic effect of thallium, accidental (unintentional), subs
  • T56.811S - Toxic effect of thallium, accidental, sequela
  • T56.812D - Toxic effect of thallium, intentional self-harm, subs encntr
  • T56.812S - Toxic effect of thallium, intentional self-harm, sequela
  • T56.813D - Toxic effect of thallium, assault, subsequent encounter
  • T56.813S - Toxic effect of thallium, assault, sequela
  • T56.814D - Toxic effect of thallium, undetermined, subsequent encounter
  • T56.814S - Toxic effect of thallium, undetermined, sequela
  • T56.891D - Toxic effect of oth metals, accidental (unintentional), subs
  • T56.891S - Toxic effect of metals, accidental (unintentional), sequela
  • T56.892D - Toxic effect of oth metals, intentional self-harm, subs
  • T56.892S - Toxic effect of other metals, intentional self-harm, sequela
  • T56.893D - Toxic effect of other metals, assault, subsequent encounter
  • T56.893S - Toxic effect of other metals, assault, sequela
  • T56.894D - Toxic effect of other metals, undetermined, subs encntr
  • T56.894S - Toxic effect of other metals, undetermined, sequela
  • T56.91XD - Toxic effect of unsp metal, accidental (unintentional), subs
  • T56.91XS - Toxic effect of unsp metal, accidental, sequela
  • T56.92XD - Toxic effect of unsp metal, intentional self-harm, subs
  • T56.92XS - Toxic effect of unsp metal, intentional self-harm, sequela
  • T56.93XD - Toxic effect of unspecified metal, assault, subs encntr
  • T56.93XS - Toxic effect of unspecified metal, assault, sequela
  • T56.94XD - Toxic effect of unspecified metal, undetermined, subs encntr
  • T56.94XS - Toxic effect of unspecified metal, undetermined, sequela