Соответствующая норма
Spain
Practice Relating to Rule 110. Treatment and Care of the Wounded, Sick and Shipwrecked
Section A. Medical care
Spain’s LOAC Manual (1996) provides: “As soon as the tactical situation permits, all measures shall be taken to care for the wounded and shipwrecked.” 
Spain, Orientaciones. El Derecho de los Conflictos Armados, Publicación OR7-004, 2 Tomos, aprobado por el Estado Mayor del Ejército, Division de Operaciones, 18 March 1996, Vol. I, § 5.d.2.(5).
The manual adds that enemy wounded must be brought to the commander or to the nearest medical post. 
Spain, Orientaciones. El Derecho de los Conflictos Armados, Publicación OR7-004, 2 Tomos, aprobado por el Estado Mayor del Ejército, Division de Operaciones, 18 March 1996, Vol. I, § 10.6.b.(3) and 10.6.c.
Spain’s LOAC Manual (2007) states: “As soon as the tactical situation permits, all possible measures must be taken to … assist the wounded and shipwrecked. Enemy wounded and sick must … receive the medical care and attention required by their condition”. 
Spain, Orientaciones. El Derecho de los Conflictos Armados, Tomo 1, Publicación OR7–004, (Edición Segunda), Mando de Adiestramiento y Doctrina, Dirección de Doctrina, Orgánica y Materiales, 2 November 2007, § 5.2.d.(5); see also § 10.3.e.(1).
Spain’s Penal Code (1995) punishes the deprivation of necessary medical aid. 
Spain, Penal Code, 1995, Article 609.
Spain’s Penal Code (1995), as amended in 2003, states:
Anyone who [commits any of the following acts] during armed conflict shall be punished with three to seven years’ imprisonment:
3. [N]ot providing … necessary medical assistance to a protected person. 
Spain, Penal Code, 1995, as amended on 25 November 2003, Article 612(3).