©SOPHIABENNET@2024/2025 Wednesday, August 21, 2024 12:13 PM
OST-248 - Diagnostic Coding - Chapters
17 – 19 Study Guide with Complete
Solutions
carbuncle of face - Answer✔️✔️-L02.03
pyoderma - Answer✔️✔️-L08.0
acute lymphangitis of trunk - Answer✔️✔️-L03.329
cutaneous abscess of right lower limb - Answer✔️✔️-L02.415
acute lymphangitis of right axilla - Answer✔️✔️-L03.121
acute lymphadenitis of face - Answer✔️✔️-L04.0
cellulitis of toes - Answer✔️✔️-L03.039
furuncle of right hand - Answer✔️✔️-L02.521
cellulitis of neck - Answer✔️✔️-L03.221
furuncle of the right axilla - Answer✔️✔️-L02.421
seborrheic infantile dermatitis - Answer✔️✔️-L21.1
cellulitis of cheek - Answer✔️✔️-L03.211
stage 2 decubitus ulcer, buttock - Answer✔️✔️-L89.302
hidradenitis - Answer✔️✔️-L73.2
1
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paronychia of right toe - Answer✔️✔️-L03.031
pyogenic granuloma - Answer✔️✔️-L98.0
impetigo - Answer✔️✔️-L01.00
vitiligo - Answer✔️✔️-L80
acne varioliformis - Answer✔️✔️-L70.2
vegetans dermatitis - Answer✔️✔️-L10.1
ingrown toenail - Answer✔️✔️-L60.0
carbuncle of left lower leg - Answer✔️✔️-L02.436
ulcer of ankle - Answer✔️✔️-L97.309
pilonidal cyst with abscess - Answer✔️✔️-L05.01
cheloid - Answer✔️✔️-L91.0
sunburn - Answer✔️✔️-L55.9
acne vulgaris - Answer✔️✔️-L70.0
subcutaneous calcification - Answer✔️✔️-L94.2
urticaria due to cold and heat - Answer✔️✔️-L50.2
stage 3 bedsore of left hip - Answer✔️✔️-L89.223
xerosis cutis - Answer✔️✔️-L85.3
cicatrix - Answer✔️✔️-L90.5
2
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lichen nitidus - Answer✔️✔️-L44.1
septic dermatitis - Answer✔️✔️-L08.0
benign mucous membrane pemphigoid - Answer✔️✔️-L12.1
cutaneous abscess buttock - Answer✔️✔️-L02.31
acute lymphangitis of perineum - Answer✔️✔️-L03.325
chronic bullous disease of childhood - Answer✔️✔️-L12.2
pruritus vulvae - Answer✔️✔️-L29.2
lichen striatus - Answer✔️✔️-L44.2
Case 1
S: A 15-year-old male presents with acne. Patient says that he has
had continual breakouts over the last 6 months, which appear, to
the patient, to be getting worse. He tries not to touch his face and
washes it three or four times a day.O: Examination reveals a well-
nourished, well-developed 15-year-old male with acne lesions on
the face. There are also a few lesions on the chest and back. The
rest of the skin exam is unremarkable.A: AcneP: I explained to
patient that washing the face too much is just as harmful as not
washing enough.Patient will wash once in the morning and then
again before bed with a mild soap, followed by Differin q.h.s., and
will start doxycycline once a day, 100 mg p.o. q.d. He will return in
1 month for follow-up. - Answer✔️✔️-L70.9
3
OST-248 - Diagnostic Coding - Chapters
17 – 19 Study Guide with Complete
Solutions
carbuncle of face - Answer✔️✔️-L02.03
pyoderma - Answer✔️✔️-L08.0
acute lymphangitis of trunk - Answer✔️✔️-L03.329
cutaneous abscess of right lower limb - Answer✔️✔️-L02.415
acute lymphangitis of right axilla - Answer✔️✔️-L03.121
acute lymphadenitis of face - Answer✔️✔️-L04.0
cellulitis of toes - Answer✔️✔️-L03.039
furuncle of right hand - Answer✔️✔️-L02.521
cellulitis of neck - Answer✔️✔️-L03.221
furuncle of the right axilla - Answer✔️✔️-L02.421
seborrheic infantile dermatitis - Answer✔️✔️-L21.1
cellulitis of cheek - Answer✔️✔️-L03.211
stage 2 decubitus ulcer, buttock - Answer✔️✔️-L89.302
hidradenitis - Answer✔️✔️-L73.2
1
, ©SOPHIABENNET@2024/2025 Wednesday, August 21, 2024 12:13 PM
paronychia of right toe - Answer✔️✔️-L03.031
pyogenic granuloma - Answer✔️✔️-L98.0
impetigo - Answer✔️✔️-L01.00
vitiligo - Answer✔️✔️-L80
acne varioliformis - Answer✔️✔️-L70.2
vegetans dermatitis - Answer✔️✔️-L10.1
ingrown toenail - Answer✔️✔️-L60.0
carbuncle of left lower leg - Answer✔️✔️-L02.436
ulcer of ankle - Answer✔️✔️-L97.309
pilonidal cyst with abscess - Answer✔️✔️-L05.01
cheloid - Answer✔️✔️-L91.0
sunburn - Answer✔️✔️-L55.9
acne vulgaris - Answer✔️✔️-L70.0
subcutaneous calcification - Answer✔️✔️-L94.2
urticaria due to cold and heat - Answer✔️✔️-L50.2
stage 3 bedsore of left hip - Answer✔️✔️-L89.223
xerosis cutis - Answer✔️✔️-L85.3
cicatrix - Answer✔️✔️-L90.5
2
, ©SOPHIABENNET@2024/2025 Wednesday, August 21, 2024 12:13 PM
lichen nitidus - Answer✔️✔️-L44.1
septic dermatitis - Answer✔️✔️-L08.0
benign mucous membrane pemphigoid - Answer✔️✔️-L12.1
cutaneous abscess buttock - Answer✔️✔️-L02.31
acute lymphangitis of perineum - Answer✔️✔️-L03.325
chronic bullous disease of childhood - Answer✔️✔️-L12.2
pruritus vulvae - Answer✔️✔️-L29.2
lichen striatus - Answer✔️✔️-L44.2
Case 1
S: A 15-year-old male presents with acne. Patient says that he has
had continual breakouts over the last 6 months, which appear, to
the patient, to be getting worse. He tries not to touch his face and
washes it three or four times a day.O: Examination reveals a well-
nourished, well-developed 15-year-old male with acne lesions on
the face. There are also a few lesions on the chest and back. The
rest of the skin exam is unremarkable.A: AcneP: I explained to
patient that washing the face too much is just as harmful as not
washing enough.Patient will wash once in the morning and then
again before bed with a mild soap, followed by Differin q.h.s., and
will start doxycycline once a day, 100 mg p.o. q.d. He will return in
1 month for follow-up. - Answer✔️✔️-L70.9
3
