D23.9
BillableOther benign neoplasm of skin, unspecified
Other benign neoplasm of skin, unspecified
Coding Notes
Includes
Conditions included under this code
- benign neoplasm of hair follicles
- benign neoplasm of sebaceous glands
- benign neoplasm of sweat glands
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
- benign lipomatous neoplasms of skin (D17.0-D17.3)
Also Known As / Clinical Terms
SNOMED CT
- Angiokeratoma circumscriptum21848000
- Cutaneous papillomatosis39843000
- Linear sebaceous naevus52298009
- Linear sebaceous naevus sequence52298009
- Linear sebaceous nevus52298009
- Linear sebaceous nevus sequence52298009
- Fat naevus56525001
- Fat nevus56525001
- Naevus lipomatodes cutaneous superficialis56525001
- Naevus lipomatosus cutaneous superficialis56525001
- Nevus lipomatodes cutaneous superficialis56525001
- Nevus lipomatosus cutaneous superficialis56525001
- Superficial lipomatous naevus56525001
- Superficial lipomatous nevus56525001
- Angiokeratoma of Mibelli62727008
- Vascular hamartoma of skin69390003
- Vascular naevus of skin69390003
- Vascular nevus of skin69390003
- Benign neoplasm of adnexa of skin91965004
- Benign tumor of epidermal appendage91965004
- Benign tumour of epidermal appendage91965004
- Benign neoplasm of sebaceous gland92337009
- Benign neoplasm of skin92384009
- Benign tumor of skin92384009
- Benign tumour of skin92384009
- Benign neoplasm of sweat gland92422009
- Generalised eruptive histiocytoma110980006
- Generalized eruptive histiocytoma110980006
- Nodular non-X histiocytosis110980006
- Multiple fibrofolliculomas110985001
- Multiple fibrofolliculomata110985001
- Acquired digital fibrokeratoma110986000
- Acquired digital fibroma110986000
- Fibrokeratoma of finger110986000
- Dermoid cyst of skin201325006
- Neonatal adnexal polyp239096008
- Epidermal naevus239107007
- Epidermal nevus239107007
- ADEN - Acantholytic dyskeratotic epidermal naevus239110000
- ADEN - Acantholytic dyskeratotic epidermal nevus239110000
- Acantholytic dyskeratotic epidermal naevus239110000
- Acantholytic dyskeratotic epidermal nevus239110000
- Darier-like epidermal naevus239110000
- Darier-like epidermal nevus239110000
- Eccrine angiomatous hamartoma239115005
- Eccrine angiomatous naevus239115005
- Eccrine angiomatous nevus239115005
- Eccrine naevus239116006
- Eccrine nevus239116006
- Acrosyringeal naevus239117002
- Acrosyringeal nevus239117002
- Linear eccrine naevi with comedones239118007
- Linear eccrine nevi with comedones239118007
- Porokeratotic eccrine duct and hair follicle naevus239118007
- Porokeratotic eccrine duct and hair follicle nevus239118007
- Porokeratotic eccrine ostial and dermal duct naevus239118007
- Porokeratotic eccrine ostial and dermal duct nevus239118007
- Apocrine naevus239120005
- Apocrine nevus239120005
- Naevus syringocystadenomatosus papilliferus239121009
- Nevus syringocystadenomatosus papilliferus239121009
- Syringocystadenoma papilliferum239121009
- Hamartoma moniliformis239128003
- Moniliform hamartoma239128003
- Circumscribed storiform collagenoma239137003
- Familial cutaneous collagenoma239139000
- Elastic naevus239140003
- Elastic nevus239140003
- Naevus elasticus239140003
- Nevus elasticus239140003
- Naevus anelasticus239141004
- Nevus anelasticus239141004
- Sebaceous trichofolliculoma252997008
- Hidradenoma253020008
- Hidradenoma of skin253020008
- Nodular hidradenoma253020008
- Syringadenoma253020008
- Eccrine papillary adenoma253021007
- Eccrine papillary adenoma of skin253021007
- Shagreen patch254244007
- Benign epithelial neoplasm of skin254658001
- Benign tumor of surface epithelium254658001
- Benign tumour of surface epithelium254658001
- Ferguson-Smith tumor254659009
- Ferguson-Smith tumour254659009
- Multiple self-healing epithelioma of Ferguson-Smith254659009
- Dyskeratotic papilloma of skin254661000
- Hyperkeratotic papilloma of skin254661000
- Parakeratotic papilloma of skin254661000
- Squamous cell papilloma of skin254661000
- Clear cell acanthoma254670002
- Clear cell acanthoma of Degos254670002
- Degos' acanthoma254670002
- Benign neoplasm of skin with pilar differentiation254691005
- Benign tumor of skin with pilar differentiation254691005
- Benign tumour of skin with pilar differentiation254691005
- Winer dilated pore254692003
- Winer's dilated pore254692003
- Winer's pore254692003
- Pilar sheath acanthoma254693008
- Benign tumor of follicular infundibulum254694002
- Benign tumour of follicular infundibulum254694002
- Tumor of follicular infundibulum254694002
- Tumour of follicular infundibulum254694002
- Trichoadenoma254695001
- Trichoadenoma of Nikolowski254695001
- Desmoplastic trichoepithelioma254696000
- Sclerosing epithelial hamartoma254696000
- Giant solitary trichoepithelioma254697009
- Perifollicular fibroma254698004
- Perifolliculoma254698004
- Fibrofolliculoma254699007
- Trichodiscoma254700008
- Basal cell naevus with comedones254705003
- Basal cell nevus with comedones254705003
- Basaloid follicular hamartoma254705003
- Benign skin tumor with eccrine differentiation254715009
- Benign skin tumour with eccrine differentiation254715009
- Eccrine cystadenoma254716005
- Eccrine hidrocystoma254716005
- Eccrine hidrocystoma of skin254716005
- Syringocystoma254716005
- Syringocystadenoma254717001
- Dermal duct tumor254718006
- Dermal duct tumour254718006
- Eccrine dermal duct tumor254718006
- Eccrine dermal duct tumor of skin254718006
- Eccrine dermal duct tumour254718006
- Eccrine dermal duct tumour of skin254718006
- Eccrine mixed tumor254720009
- Eccrine mixed tumor of skin254720009
- Eccrine mixed tumour254720009
- Eccrine mixed tumour of skin254720009
- Mixed tumor of skin254720009
- Mixed tumour of skin254720009
- Eccrine epithelioma254722001
- Eccrine epithelioma of skin254722001
- Benign skin tumor with apocrine differentiation254724000
- Benign skin tumour with apocrine differentiation254724000
- Apocrine cystadenoma254725004
- Elastofibroma of skin254739004
- Benign fibrous histiocytoma of skin254750001
- Fibrous histiocytoma of skin254750001
- Fibrous xanthoma of skin254750001
- Verruciform xanthoma of skin254756007
- Benign Triton tumor254760005
- Benign Triton tumour254760005
- Neuromuscular hamartoma254760005
- Triton tumor254760005
- Triton tumour254760005
- Cutaneous neurofibroma254761009
- Neuroma cutis254761009
- Cutaneous storiform neurofibroma254762002
- Ganglioneuroma of skin254766004
- Cutaneous leiomyoma254767008
- Leiomyoma cutis254767008
- Angiokeratoma of skin254788004
- Blue naevus of skin254806009
- Blue nevus of skin254806009
- Common blue naevus of skin254807000
- Common blue nevus of skin254807000
- Cellular blue naevus of skin254808005
- Cellular blue nevus of skin254808005
- Epithelioid and spindle cell naevus254811006
- Epithelioid and spindle cell nevus254811006
- Juvenile melanoma254811006
- Juvenile naevus254811006
- Juvenile nevus254811006
- Spindle and epithelioid naevus254811006
- Spindle and epithelioid nevus254811006
- Spitz naevus254811006
- Spitz nevus254811006
- Papilloma of skin255184001
- Benign tumor of skin with sebaceous differentiation255185000
- Benign tumour of skin with sebaceous differentiation255185000
- Benign neoplasm of dermis255186004
- Benign tumor of dermis255186004
- Benign tumour of dermis255186004
- Vascular hamartomas268284006
- Borst-Jadassohn intraepidermal carcinoma274897005
- Borst-Jadassohn phenomenon274897005
- Clonal Bowen's disease274897005
- Clonal intraepidermal carcinoma274897005
- Intraepidermal epithelioma of Borst-Jadassohn274897005
- Intraepidermal epithelioma of Jadassohn274897005
- Brooke's tumor274898000
- Brooke's tumour274898000
- Epithelioma adenoides cysticum274898000
- Trichoepithelioma274898000
- Trichofolliculoma274899008
- Trichilemmoma274900003
- Tricholemmoma274900003
- Benign calcifying epithelioma of Malherbe274901004
- Calcifying epithelioma of Malherbe274901004
- Pilomatricoma274901004
- Pilomatrixoma274901004
- Eccrine dermal cylindroma274903001
- Eccrine dermal cylindroma of skin274903001
- Spiegler's tumor274903001
- Spiegler's tumour274903001
- Trichoblastoma277942005
- Syringoma302828001
- Syringoma of skin302828001
- Apocrine adenoma307596009
- Tubular apocrine adenoma307596009
- Hidradenoma papilliferum307597000
- Papillary hidradenoma307597000
- Sebaceous adenoma of skin307598005
- Cystic trichoblastoma370468006
- Halo naevus398028009
- Halo nevus398028009
- Sutton's naevus398028009
- Sutton's nevus398028009
- Lichenoid epidermal naevus398970001
- Lichenoid epidermal nevus398970001
- Hamartoma of skin appendage399906000
- Hamartoma of eccrine sweat gland apparatus399918009
- Hamartoma of skin399921006
- Collagen naevus399926001
- Collagen naevus of skin399926001
- Collagen nevus399926001
- Collagen nevus of skin399926001
- Collagenoma399926001
- Cellular neurothekeoma of skin399931004
- Dermal nerve sheath myxoma, cellular399931004
- Eccrine poroma399985004
- Eccrine poroma of skin399985004
- Hamartoma of apocrine sweat gland apparatus400035000
- Eruptive hidradenoma400062008
- Eruptive syringomata400062008
- Acantholytic epidermal naevus400067002
- Acantholytic epidermal nevus400067002
- Connective tissue hamartoma of skin400091006
- Connective tissue naevus400091006
- Connective tissue naevus of skin400091006
- Connective tissue nevus400091006
- Connective tissue nevus of skin400091006
- Dermal connective tissue hamartoma400091006
- Glycosaminoglycans naevus400091006
- Glycosaminoglycans nevus400091006
- Acrospiradenoma400099008
- Acrospiroma400099008
- Apocrine nodular hidradenoma400099008
- Clear cell hidradenoma400099008
- Clear cell myoepithelioma400099008
- Clear cell sweat gland adenoma400099008
- Eccrine acrospiroma400099008
- Eccrine hidradenoma400099008
- Eccrine hidradenoma of skin400099008
- Eccrine nodular hidradenoma400099008
- Solid-cystic hidradenoma400099008
- Lipomatous hamartoma400111008
- Hamartoma of pilosebaceous apparatus400120004
- Inflammatory epidermal naevus400197008
- Inflammatory epidermal nevus400197008
- Multiple agminated spitz naevi402550006
- Multiple agminated spitz nevi402550006
- Spitz naevus with intraepidermal pagetoid spread402551005
- Spitz nevus with intraepidermal pagetoid spread402551005
- Benign neoplasm of nail apparatus402635005
- Acquired angiokeratoma402839002
- Solitary papular angiokeratoma402840000
- Acral pseudolymphomatous angiokeratoma of children402842008
- Acral pseudolymphomatous angiokeratoma of children (APACHE)402842008
- Benign fibrohistiocytic neoplasm of skin402872002
- Achromic naevus403541001
- Achromic nevus403541001
- Hypochromic naevus403541001
- Hypochromic nevus403541001
- Naevus depigmentosus403541001
- Nevus depigmentosus403541001
- Fat-storing hamartoma of dermal dendrocytes403543003
- Epithelioma adenoides cysticum of Brooke403825008
- Familial multiple trichoepitheliomata403825008
- Familial multiple cylindroma403826009
- Stucco keratosis403869001
- Multiple stucco keratoses403870000
- Desmoplastic trichilemmoma403928006
- Familial multiple pilomatrixoma403930008
- Mantleoma403931007
- Trichogerminoma403932000
- Sebaceoma403933005
- Clear cell syringoma403934004
- Familial multiple syringomata403935003
- Eccrine syringofibroadenoma403936002
- Eccrine syringofibroadenoma of skin403936002
- Syringofibroadenoma403936002
- Hidroacanthoma simplex403937006
- Hidroacanthoma simplex of skin403937006
- Eccrine spiradenoma403938001
- Eccrine spiradenoma of skin403938001
- Spiradenoma403938001
- Spiradenoma eccrine403938001
- Cutaneous lymphadenoma403953009
- Myopericytoma of skin403974005
- Storiform collagenoma403993007
- Dermatomyofibroma403995000
- Pigmented dermatofibroma403998003
- Pigmented histiocytoma403998003
- Pigmented histiocytoma of skin403998003
- Sclerosing angioma403999006
- Sclerosing angioma of skin403999006
- Atrophic dermatofibroma404000008
- Cellular histiocytoma404001007
- Cellular histiocytoma of skin404001007
- Epithelioid histiocytoma404001007
- Atypical (pseudosarcomatous) histiocytoma404002000
- Atypical (pseudosarcomatous) histiocytoma of skin404002000
- Pseudosarcomatous histiocytoma404002000
- Aneurysmal histiocytoma404003005
- Aneurysmal histiocytoma of skin404003005
- Keloidal histiocytoma404004004
- Keloidal histiocytoma of skin404004004
- Palisaded histiocytoma404005003
- Palisaded histiocytoma of skin404005003
- Clear cell histiocytoma404006002
- Clear cell histiocytoma of skin404006002
- Granular cell histiocytoma404007006
- Granular cell histiocytoma of skin404007006
- Cutaneous neuroma404018006
- Palisaded encapsulated neuroma404019003
- Solitary circumscribed neuroma404019003
- Dermal nerve sheath myxoma404034009
- Dermal neurothekeoma404034009
- Osteoma cutis404074003
- Cutaneous histiocytoma427186000
- Dermatofibroma427186000
- Subepidermal nodular fibrosis427186000
- Pleomorphic fibroma448015002
- Brooke-Spiegler syndrome703531009
- Spiegler-Brooke syndrome703531009
- Naevus sebaceous707136009
- Naevus sebaceous of Jadassohn707136009
- Nevus sebaceous707136009
- Nevus sebaceous of Jadassohn707136009
- Organoid naevus707136009
- Organoid nevus707136009
- Sebaceous naevus707136009
- Sebaceous nevus707136009
- Congenital panfollicular naevus770940006
- Congenital panfollicular nevus770940006
- Onychomatricoma773629001
- Acanthoma of nail matrix773641008
- Onychocytic matricoma773641008
- Benign fibromatous neoplasm of skin786894002
- Solitary cutaneous leiomyoma879956005
- Eruptive collagenoma of skin890323004
- Myopericytoma1157159009
- Familial leiomyomatosis and renal cell cancer1162799008
- Familial leiomyomatosis with renal carcinoma1162799008
- HLRCC - hereditary leiomyomatosis and renal cell cancer1162799008
- Hereditary leiomyomatosis and renal cell cancer1162799008
- Hereditary leiomyomatosis and renal cell carcinoma1162799008
- Hereditary leiomyomatosis with renal carcinoma1162799008
- Schwannoma of skin1196865005
- Familial multiple discoid fibroma1222705009
- Familial multiple trichodiscoma1222705009
- Florid cutaneous papillomatosis1251343008
- Elastofibroma1290940002
- Myofibroma1290943000
- Mixed tumor of soft tissue1295198006
- Mixed tumour of soft tissue1295198006
- Pleomorphic adenoma of soft tissue1295198006
- Large cell acanthoma1295377001
- Apocrine hidrocystoma1296969001
- Ganglioneuroma116371000119107
- Multiple dysplastic naevi11873701000119107
- Multiple dysplastic nevi11873701000119107
Frequently Asked Questions
What is ICD-10 code D23.9?
ICD-10-CM code D23.9 represents "Other benign neoplasm of skin, unspecified". It is a billable/specific code that can be used on a claim.
Is D23.9 a billable code?
Yes, D23.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is D23.9 in?
D23.9 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with D23.9?
D23.9 has Excludes1 notes indicating codes that cannot be used together with it, including: benign lipomatous neoplasms of skin (D17.0-D17.3).
What SNOMED CT codes does D23.9 map to?
D23.9 maps to 163 SNOMED CT concepts: 239110000, 400067002, 773641008, 403541001, 402839002, and 158 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for D23.9?
D23.9 is linked to 1 UMLS Concept Unique Identifier: C0496885. 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.