UTS Logo

Unified Medical Language System (UMLS)

ICD10CM (ICD-10-CM) - Statistics


Semantic Type Distribution

Semantic Type IDSemantic Type NameCount Percentage Distribution
T037Injury or Poisoning6408262.8
T047Disease or Syndrome1907018.7
T046Pathologic Function69706.8
T033Finding41994.1
T191Neoplastic Process26592.6
T048Mental or Behavioral Dysfunction15421.5
T019Congenital Abnormality13551.3

Term Type Counts

Term TypeExpanded FormCount
PTDesignated preferred name71776
ABAbbreviation in any source vocabulary71704
HTHierarchical term22740
ETEntry term12224
XMCross mapping set2

Attribute Counts

Attribute TypeExpanded FormCount
ORDER_NOOrder number94127
EXCLUDES1A pure excludes. It means "NOT CODED HERE!" Indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. Used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.5433
EXCLUDES2Represents "Not included here". Indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When an Excludes2 note appears under a code it is acceptable to use both the code and the excluded code together.2168
USE_ADDITIONALCertain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "use additional code" note at the etiology code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/ manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.1282
CODE_FIRSTCertain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists there is a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation. In most cases the manifestation codes will have in the code title, "in diseases classified elsewhere." Codes with this title are a component of the etiology/manifestation convention. The code title indicates that it is a manifestation code. "In diseases classified elsewhere" codes are never permitted to be used as first listed or principle diagnosis codes. They must be used in conjunction with an underlying condition code and they must be listed following the underlying condition.642
CODE_ALSOInstructs that 2 codes may be required to fully describe a condition but the sequencing of the two codes is discretionary, depending on the severity of the conditions and the reason for the encounter.286
NOTENote175
MTH_MAPFROMCOMPLEXITYIndicates the complexity of "from" expressions used in a map set2
SOSScope Statement2
MTH_MAPFROMEXHAUSTIVEIndicates whether or not the "from" source of a map set is completely mapped2
FROMRSABRoot source abbreviation for the "from" identifiers of a map set2
MAPSETXRTARGETIDMap set target identifier used for XR mappings.2
MTH_MAPSETCOMPLEXITYIndicates the overall complexity of a map set2
TORSABRoot source abbreviation for the "to" identifiers of a map set2
TOVSABVersioned source abbreviation for the "to" identifiers of a map set2
MTH_MAPTOCOMPLEXITYIndicates the complexity of "to" expressions in a map set2
MAPSETVSABVersioned source abbreviation for a map set2
MAPSETRSABRoot source abbreviation for a map set2
MTH_MAPTOEXHAUSTIVEIndicates whether or not the "to" source is completely mapped2
MAPSETVERSIONVersion of the map set2
FROMVSABVersioned source abbreviation for the "from" identifiers of a map set2

Relationship Counts

Relation Name/Additional LabelExpanded FormCount
SIB/has sibling relationship in a Metathesaurus source vocabulary./Empty relationship attribute455676
CHD/has child relationship in a Metathesaurus source vocabulary /Empty relationship attribute94515
PAR/has parent relationship in a Metathesaurus source vocabulary /Empty relationship attribute94515
SY/expanded_form_ofsource asserted synonymy./Expanded form of71704
SY/has_expanded_formsource asserted synonymy./Has expanded form71704
RQ/related and possibly synonymous./Empty relationship attribute24448

Definition Count

Count
0

Source Overlap

Source# Concepts Sharing Atom/# Total ConceptsPercentage Distribution
MEDCIN13175/10203812.9
SNOMEDCT_US12799/10203812.5
SCTSPA12401/10203812.2
RCD10910/10203810.7
ICD10AM9111/1020388.9
ICD108158/1020388.0
DMDICD107997/1020387.8
ICD10DUT8002/1020387.8
KCD57844/1020387.7
MDR6902/1020386.8
MDRCZE6902/1020386.8
MDRDUT6902/1020386.8
MDRFRE6902/1020386.8
MDRGER6902/1020386.8
MDRHUN6902/1020386.8
MDRITA6902/1020386.8
MDRPOR6902/1020386.8
MDRSPA6902/1020386.8
SNMI6987/1020386.8
ICPC2ICD10ENG6839/1020386.7
MDRJPN6180/1020386.1
ICPC2ICD10DUT5944/1020385.8
ICD9CM5694/1020385.6
MTHICD94686/1020384.6
CHV4510/1020384.4
MSH3224/1020383.2
SNM3122/1020383.1
NCI3160/1020383.1
MSHFRE2926/1020382.9
RCDSY2811/1020382.8
MSHITA2816/1020382.8
MSHCZE2877/1020382.8
MSHNOR2890/1020382.8
MSHSPA2723/1020382.7
MSHPOR2726/1020382.7
MSHGER2795/1020382.7
MSHDUT2410/1020382.4
MSHPOL2219/1020382.2
MSHRUS2219/1020382.2
MSHSWE2219/1020382.2
MSHFIN2093/1020382.1
MSHJPN2095/1020382.1
NDFRT2190/1020382.1
CCPSS1993/1020382.0
DXP2020/1020382.0
OMIM1912/1020381.9
HPO1613/1020381.6
ICPC2P1650/1020381.6
COSTAR1541/1020381.5
NCI_NICHD1451/1020381.4
CSP1315/1020381.3
RCDAE1337/1020381.3
MSHSCR1075/1020381.1
WHOFRE1128/1020381.1
WHOPOR1130/1020381.1
WHO1143/1020381.1
LCH_NW1167/1020381.1
CST1171/1020381.1