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ICD-10-PCS Root Operation 7
Medical and Surgical, Lower Arteries, Dilation

The Dilation root operation is identified by the character code 7 in the 3rd position of the procedure code. It is defined as Expanding an orifice or the lumen of a tubular body part. The orifice can be a natural orifice or an artificially created orifice. Accomplished by stretching a tubular body part using intraluminal pressure or by cutting part of the orifice or wall of the tubular body part.

Includes:

  • Percutaneous transluminal angioplasty, internal urethrotomy
ICD-10-PCS code structure

Section:
  0 = Medical and Surgical

Body System:
  4 = Lower Arteries

Root Operation:

See Terms used in Medical and Surgical

The 4th character refers to the body part or body region.

Outline View ICD-10-PCS Table View

Dilation

Expanding an orifice or the lumen of a tubular body part

  • 0470 - Abdominal Aorta

    Includes:
    • Inferior phrenic artery
    • Lumbar artery
    • Median sacral artery
    • Middle suprarenal artery
    • Ovarian artery
    • Testicular artery

  • 047Q - Anterior Tibial Artery, Left

    Includes:
    • Anterior lateral malleolar artery
    • Anterior medial malleolar artery
    • Anterior tibial recurrent artery
    • Dorsalis pedis artery
    • Posterior tibial recurrent artery

  • 047P - Anterior Tibial Artery, Right

    Includes:
    • Anterior lateral malleolar artery
    • Anterior medial malleolar artery
    • Anterior tibial recurrent artery
    • Dorsalis pedis artery
    • Posterior tibial recurrent artery

  • 0471 - Celiac Artery

    Includes:
    • Celiac trunk

  • 0477 - Colic Artery, Left

  • 0478 - Colic Artery, Middle

  • 0476 - Colic Artery, Right

  • 047D - Common Iliac Artery, Left

  • 047C - Common Iliac Artery, Right

  • 047J - External Iliac Artery, Left

    Includes:
    • Deep circumflex iliac artery
    • Inferior epigastric artery

  • 047H - External Iliac Artery, Right

    Includes:
    • Deep circumflex iliac artery
    • Inferior epigastric artery

  • 047L - Femoral Artery, Left

    Includes:
    • Circumflex iliac artery
    • Deep femoral artery
    • Descending genicular artery
    • External pudendal artery
    • Superficial epigastric artery

  • 047K - Femoral Artery, Right

    Includes:
    • Circumflex iliac artery
    • Deep femoral artery
    • Descending genicular artery
    • External pudendal artery
    • Superficial epigastric artery

  • 047W - Foot Artery, Left

    Includes:
    • Arcuate artery
    • Dorsal metatarsal artery
    • Lateral plantar artery
    • Lateral tarsal artery
    • Medial plantar artery

  • 047V - Foot Artery, Right

    Includes:
    • Arcuate artery
    • Dorsal metatarsal artery
    • Lateral plantar artery
    • Lateral tarsal artery
    • Medial plantar artery

  • 0472 - Gastric Artery

    Includes:
    • Left gastric artery
    • Right gastric artery

  • 0473 - Hepatic Artery

    Includes:
    • Common hepatic artery
    • Gastroduodenal artery
    • Hepatic artery proper

  • 047B - Inferior Mesenteric Artery

    Includes:
    • Sigmoid artery
    • Superior rectal artery

  • 047F - Internal Iliac Artery, Left

    Includes:
    • Deferential artery
    • Hypogastric artery
    • Iliolumbar artery
    • Inferior gluteal artery
    • Inferior vesical artery
    • Internal pudendal artery
    • Lateral sacral artery
    • Middle rectal artery
    • Obturator artery
    • Prostatic artery
    • Superior gluteal artery
    • Superior vesical artery
    • Umbilical artery
    • Uterine Artery
    • Vaginal artery

  • 047E - Internal Iliac Artery, Right

    Includes:
    • Deferential artery
    • Hypogastric artery
    • Iliolumbar artery
    • Inferior gluteal artery
    • Inferior vesical artery
    • Internal pudendal artery
    • Lateral sacral artery
    • Middle rectal artery
    • Obturator artery
    • Prostatic artery
    • Superior gluteal artery
    • Superior vesical artery
    • Umbilical artery
    • Uterine Artery
    • Vaginal artery

  • 047Y - Lower Artery

    Includes:
    • Umbilical artery

  • 047U - Peroneal Artery, Left

    Includes:
    • Fibular artery

  • 047T - Peroneal Artery, Right

    Includes:
    • Fibular artery

  • 047N - Popliteal Artery, Left

    Includes:
    • Inferior genicular artery
    • Middle genicular artery
    • Superior genicular artery
    • Sural artery
    • Tibioperoneal trunk

  • 047M - Popliteal Artery, Right

    Includes:
    • Inferior genicular artery
    • Middle genicular artery
    • Superior genicular artery
    • Sural artery
    • Tibioperoneal trunk

  • 047S - Posterior Tibial Artery, Left

  • 047R - Posterior Tibial Artery, Right

  • 047A - Renal Artery, Left

    Includes:
    • Inferior suprarenal artery
    • Renal segmental artery

  • 0479 - Renal Artery, Right

    Includes:
    • Inferior suprarenal artery
    • Renal segmental artery

  • 0474 - Splenic Artery

    Includes:
    • Left gastroepiploic artery
    • Pancreatic artery
    • Short gastric artery

  • 0475 - Superior Mesenteric Artery

    Includes:
    • Ileal artery
    • Ileocolic artery
    • Inferior pancreaticoduodenal artery
    • Jejunal artery