L98.9
BillableDisorder of the skin and subcutaneous tissue, unspecified
Disorder of the skin and subcutaneous tissue, unspecified
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- lipomelanotic reticulosis (I89.8)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- viral warts (B07.-)
Also Known As / Clinical Terms
SNOMED CT
- Vitamin A-responsive dermatosis2856003
- Marfan syndrome19346006
- Marfan's disease19346006
- Marfan's syndrome19346006
- Chiggers27404009
- Infestation by Trombicula27404009
- Infestation caused by Trombicula27404009
- Trombiculosis27404009
- Congenital hypotrichia56558005
- Congenital hypotrichosis56558005
- Hypotrichosis congenita56558005
- Disorder of skin and subcutaneous tissue80659006
- Disorder of skin and/or subcutaneous tissue80659006
- Disorder of the dermis and subcutaneous tissue80659006
- Skin and subcutaneous tissue disease80659006
- Complication of haemodialysis85223007
- Complication of hemodialysis85223007
- Dermatological disease95320005
- Dermatological disorder95320005
- Dermatopathy95320005
- Dermatosis95320005
- Disorder of skin95320005
- Skin disease95320005
- Skin disorder95320005
- Skin lesion95324001
- Dermatosis due to poison95326004
- Toxicoderma95326004
- Toxicodermatosis95326004
- Disease caused by Oxyuroidea105702001
- Subcutaneous fat disorder126487009
- Acute skin disorder127334004
- Disorder of skin AND/OR subcutaneous tissue of flank127338001
- Disorder of subcutaneous tissue128041002
- Disorder of skin AND/OR subcutaneous tissue of trunk128043004
- Disorder of skin AND/OR subcutaneous tissue of neck128044005
- Disorder of skin AND/OR subcutaneous tissue of head128217007
- Chronic dermatosis128236002
- Chronic disease of skin128236002
- Chronic skin disease128236002
- Disorder of integument128598002
- Complication of diagnostic procedure129656002
- Skin disorder treatment changed170861008
- Skin disorder treatment started170862001
- Sequelae of leprosy187259004
- Disease of skin and subcutaneous tissue complicating pregnancy, childbirth and/or puerperium199295003
- Marfan syndrome affecting skin234035006
- Marfan's syndrome affecting skin234035006
- Animal-induced dermatosis238451001
- Friction dermatosis238458007
- Friction eczema238472003
- Friction palmar eczema238473008
- Amputation-related dermatosis238488003
- Cold-induced dermatosis238506004
- Disease of epidermal appendage238714008
- Disease of epidermal appendages238714008
- Disorder of skin appendage238714008
- Site-specific disorder of skin238907001
- Skin disorder of umbilicus238910008
- Disorder of scalp238922006
- Chemical-induced dermatological disorder238986007
- Circumscribed palmoplantar keratoderma239073008
- Localised palmoplantar keratoderma239073008
- Localized palmoplantar keratoderma239073008
- Dermatosis of infancy239091003
- Lepromatous skin complications240406000
- Arthropod dermatosis240884008
- Pinch mark262531002
- Angular cheilitis266429005
- Angular stomatitis266429005
- Perleche266429005
- Perlèche266429005
- Self-inflicted skin lesions274949005
- Lesion of mucosa276320009
- Skin plaque276322001
- Skin mark276470008
- Skin marks276470008
- Finger grip mark276471007
- Finger grip marks276471007
- Heat-induced dermatosis279334008
- Homeopathic medicine adverse reaction292754002
- Homoeopathic medicine adverse reaction292754002
- Herbal medicine adverse reaction292756000
- Lesion of neck298397000
- Infection by Enterobius vermicularis360419005
- Infection caused by Enterobius vermicularis360419005
- Oxyuris vermicularis infection360419005
- Hereditary disorder of the integument363185004
- Disorders of skin caused by physical agents373591006
- Disorders of skin induced by physical agents373591006
- Change in skin lesion394896005
- Disorder of skin of neck399893000
- Crohn disease of skin399946006
- Crohn's disease of skin399946006
- Skin disorder of genitalia and perineum400019007
- Menstrual cycle related dermatosis400028008
- Menstrual dermatosis400028008
- Disorder of perianal skin400037008
- Disorder of skin of head400082007
- Disorder of skin of trunk400106006
- Focal acral hyperkeratosis400115004
- Disorder of skin of upper limb400160003
- Disorder of skin of lower limb400202001
- Dermatosis caused by Insecta402144007
- Dermatosis caused by Hymenoptera402147000
- Dermatosis caused by lice402148005
- Dermatosis caused by beetle402149002
- Dermatosis caused by Arachnida402151003
- Dermatosis caused by spider402152005
- Dermatosis caused by scorpion402153000
- Dermatosis caused by tick402154006
- Dermatosis caused by Trombicula (Neotrombicula) autumnalis402157004
- Dermatosis caused by harvest mite402157004
- Dermatosis caused by insect mite402159001
- Dermatosis caused by algae402161005
- Exogenous hand dermatitis402227001
- Exogenous hand eczema402227001
- Primary systemic amyloidosis with pseudoscleroderma402456003
- Pseudoscleroderma due to AL (amyloid light-chain) amyloidosis402456003
- Pseudoscleroderma due to amyloid light-chain amyloidosis402456003
- Pseudoscleroderma due to primary systemic amyloidosis402456003
- Dermatosis associated with biotin deficiency402482007
- Nail dystrophy associated with dermatological disease402628002
- Dermatosis resulting from arterial insufficiency402666004
- Dermatosis resulting from small vessel insufficiency402668003
- Dermatosis resulting from intravascular thrombosis402669006
- Dermatosis of scalp402694007
- Dermatosis of external ear402696009
- Dermatosis of lower extremity due to disorder of vein of lower limb402710005
- Dermatosis of lower limb due to disorder of vein of lower limb402710005
- Disorder of skin of lower extremity due to disorder of vein of lower limb402710005
- Disorder of skin of lower limb due to disorder of vein of lower limb402710005
- Dermatosis due to peripheral nerve disorder402740007
- Dermatosis secondary to peripheral nerve disorder402740007
- Skin damage resulting from acquired nerve disorder402742004
- Dermatitis due to chemotherapy402752000
- Dermatosis due to cytotoxic therapy402752000
- Skin disease attributable to corticosteroid therapy402753005
- Dermatosis resulting from anticoagulant therapy402754004
- Skin disorder due to phototherapy402760004
- Skin lesion associated with haemodialysis402762007
- Skin lesion associated with hemodialysis402762007
- Adverse cutaneous reaction to diagnostic procedure402763002
- Skin lesion in drug addict402765009
- Skin lesion due to drug overdose402766005
- Punctate palmoplantar keratoderma402773000
- Dermatosis in childhood402803008
- Dermatosis caused by moth and/or butterfly403147005
- Dermatosis caused by Echinoidea403155003
- Dermatosis caused by Coelenterata403156002
- Dermatoses caused by Crustacea403161000
- Pseudoscleroderma403524003
- Scleroderma-like secondary cutaneous sclerosis403524003
- Cutaneous lesion resulting from spinal dysraphism403559003
- Neurotrophic damage to skin403603000
- Skin damage resulting from neuropathy403603000
- Cutaneous inflammation due to cytotoxic therapy403637008
- Radiation recall reaction due to cytotoxic therapy403644004
- Radiation recall syndrome403644004
- Ultraviolet recall reaction due to cytotoxic therapy403645003
- Drug-induced dermatosis403675008
- Cutaneous reaction to injected foreign material403707007
- Skin reaction caused by vesicant poison403739000
- Skin reaction to vesicant poison403739000
- Skin disease caused by arsenic403740003
- Skin lesion due to intravenous drug abuse403746009
- Adverse cutaneous reaction caused by herbal medicine403750002
- Adverse cutaneous reaction to herbal medicine403750002
- Adverse cutaneous reaction caused by homeopathic medicine403752005
- Adverse cutaneous reaction caused by homoeopathic medicine403752005
- Adverse cutaneous reaction to homeopathic medicine403752005
- Adverse cutaneous reaction to homoeopathic medicine403752005
- Adverse cutaneous reaction to acupuncture403753000
- Cutaneous disorder caused by bovine papular stomatitis virus413937003
- Cutaneous form of bovine papular stomatitis413937003
- Disease caused by Parapoxvirus414017008
- Disorder caused by bovine papular stomatitis virus414021001
- Adverse reaction caused by oil419082008
- Adverse reaction to oil419082008
- Ulcer429040005
- Disorder of skin caused by tattoo ink444004001
- Autoinflammation, lipodystrophy and dermatosis syndrome702449004
- Japanese autoinflammatory syndrome with lipodystrophy702449004
- Nakajo syndrome702449004
- Nakajo-Nishimura syndrome702449004
- Proteasome-associated autoinflammatory syndrome702449004
- Dermatitis703938007
- Inflammatory dermatosis703938007
- Disorder of skin co-occurrent with human immunodeficiency virus infection713340000
- Lesion of skin and/or skin-associated mucous membrane714974000
- Dermatosis of perianal region caused by Enterobius vermicularis722861005
- Perianal threadworm dermatosis722861005
- Adverse reaction to dermal and deep fillers723941008
- Skin and subcutaneous tissue complication following insertion of filling material under skin723941008
- Adverse reaction to chemical peel723942001
- Skin and subcutaneous tissue complication following chemexfoliation of skin723942001
- Hereditary hypotrichosis with recurrent skin vesicles syndrome724350009
- Hypotrichosis and recurrent skin vesicles724350009
- Dermatosis of external genitalia724861006
- Disorder of skin following procedure724862004
- Postprocedural disorder of skin724862004
- Extra-intestinal Crohn's726101009
- Extraintestinal Crohn's726101009
- Dermatosis of anus737245004
- Dermatosis of perineum737247007
- Bacterial toxin-mediated cutaneous reaction762285009
- Cutaneous reaction caused by bacterial toxin762285009
- Facial lesion767811005
- Lesion of face767811005
- Disorder of nail due to dermatosis788906001
- Nail disorder due to dermatosis788906001
- Skin and subcutaneous tissue damage caused by snake venom789289005
- Adverse cutaneous reaction to essential oil838426009
- Adverse cutaneous reaction to volatile oil838426009
- Adverse cutaneous reaction to carrier oil838459007
- Animal mite dermatosis840427001
- Dermatosis caused by zoonotic mite840427001
- Zoonotic mite dermatosis840427001
- Dermatosis caused by food mite840428006
- Food mite dermatosis840428006
- Centipede dermatosis840463001
- Dermatosis caused by centipede840463001
- Crohn's disease of parastomal skin1197727002
- Parastomal Crohn's disease1197727002
- Dermatosis caused by coumarin1231849008
- Dermatosis caused by immunosuppressant1234854000
- PLACK (peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads) syndrome1237509001
- PLACK syndrome1237509001
- Peeling skin, leuconychia, acral punctate keratoses, cheilitis, knuckle pads syndrome1237509001
- Peeling skin, leukonychia, acral punctate keratoses, cheilitis, knuckle pads syndrome1237509001
- Cutaneous reaction caused by contact with Cnidaria1251365008
- Cutaneous reaction to Cnidaria1251365008
- Cutaneous reaction caused by Mollusk venom1251366009
- Disorder of skin caused by epidermal growth factor receptor inhibitor1251388009
- Anthozoa injury of skin1251395000
- Injury of skin caused by Anthozoa1251395000
- Cutaneous reaction due to octopus bite1254891003
- Occupational dermatosis caused by high temperature1254901005
- Occupational heat-induced dermatosis1254901005
- Occupational cold-induced dermatosis1254902003
- Occupational dermatosis caused by low temperature1254902003
- Cutaneous reaction caused by contact with Scyphozoa1254932006
- Cutaneous reaction to Scyphozoa1254932006
- Cutaneous reaction caused by contact with Cubozoa1254933001
- Cutaneous reaction to Cubozoa1254933001
- Cutaneous reaction caused by contact with Physalia1254935008
- Cutaneous reaction to Physalia1254935008
- Occupational toxicoderma1256086002
- Lesion of scalp871000119100
- Scalp lesion871000119100
- Lesion of skin of face121000119106
- Lesion of skin of foot103001000119108
- Occupation-related skin disease12441000132105
- Occupational skin disease12441000132105
UMLS
- Diseases of the skin and subcutaneous tissue (L00-L99)C0178298
- Disorder of skin and subcutaneous tissueC0178298
- Disorder of skin and/or subcutaneous tissueC0178298
- Disorder of skin and/or subcutaneous tissue (disorder)C0178298
- Disorder of the dermis and subcutaneous tissueC0178298
- Disorder of the skin and subcutaneous tissue, unspecifiedC0178298
- SkinC0178298
- Skin and Subcutaneous Tissue DisordersC0178298
- Skin and subcutaneous tissue diseaseC0178298
- Skin and subcutaneous tissue disordersC0178298
Frequently Asked Questions
What is ICD-10 code L98.9?
ICD-10-CM code L98.9 represents "Disorder of the skin and subcutaneous tissue, unspecified". It is a billable/specific code that can be used on a claim.
Is L98.9 a billable code?
Yes, L98.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is L98.9 in?
L98.9 is in Chapter 12: Diseases of the Skin and Subcutaneous Tissue (codes L00-L99).
What SNOMED CT codes does L98.9 map to?
L98.9 maps to 163 SNOMED CT concepts: 127334004, 403750002, 403752005, 403753000, 838459007, and 158 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for L98.9?
L98.9 is linked to 1 UMLS Concept Unique Identifier: C0178298. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.